KENNEDY SPACE CENTER, FLA. -- An alligator is spotted sunning on the muddy bank of a canal in KSC. Nearly 5,000 alligators can be found in canals, ponds, and waterways throughout the Center and the surrounding Merritt Island National Wildlife Refuge. American alligators feed and rest in the water, and lay their eggs in dens they dig into the banks. The young alligators spend their first several weeks in these dens. The Wildlife Refuge encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

KENNEDY SPACE CENTER, FLA. -- An alligator is spotted sunning on the muddy bank of a canal in KSC. Nearly 5,000 alligators can be found in canals, ponds, and waterways throughout the Center and the surrounding Merritt Island National Wildlife Refuge. American alligators feed and rest in the water, and lay their eggs in dens they dig into the banks. The young alligators spend their first several weeks in these dens. The Wildlife Refuge encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

This colorful image of the Arctic National Wildlife Refuge and the Beaufort Sea was acquired by the NASA Terra satellite on August 16, 2000, during Terra orbit 3532.

KENNEDY SPACE CENTER, FLA. - What appears to be an extraterrestrial landscape is in reality cracked mud on the outskirts of a marshy area on the Merritt Island National Wildlife Refuge. The hot daytime temperatures in Florida at this time of the year help create the phenomenon. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. It encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

A rabbit sits in the underbrush at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An alligator moves through a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An alligator swims in a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A juvenile bald eagle watches for prey in the grass at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A vulture watches from a perch on sandy dunes at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. The bird is one of more than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles that call Kennedy and the wildlife refuge home.

An alligator lurks in a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A glossy ibis searches for food in a marshy area at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A Great Blue Heron wades in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. The bird is one of more than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles that call Kennedy and the wildlife refuge home.

An alligator moves through a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A baby pig stands in the underbrush near a bog at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An American bald eagle soars through the air with its prey at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An alligator moves through a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A snowy egret perches on a branch near a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. The bird is one of more than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles that call Kennedy and the wildlife refuge home.

Common gallinules swim in a shallow waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An alligator lurks in a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A baby pig digs in the underbrush at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Three glossy ibises walk through a marshy area at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Two baby pigs dig in the underbrush at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A juvenile bald eagle watches for prey in the grass at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A turtle moves through a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A wild pig finds food in the underbrush at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A juvenile heron wades in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A juvenile bald eagle sits in the grass at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An alligator moves through a brackish waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A turtle moves through a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An American bald eagle eats its prey on a wooden dock at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Baby alligators gather in a shallow waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Common gallinules search for food in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A juvenile white ibis stands in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A snowy egret perches on a branch at the shoreline of a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A red-winged blackbird perches on a fire hydrant at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An adult American bald eagle perches in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. Eagles have built nests in trees at the center for many years. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An adult American bald eagle perches in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. Eagles have built nests in trees at the center for many years. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An adult American bald eagle perches in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. Eagles have built nests in trees at the center for many years. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An adult American bald eagle perches on a branch in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. Eagles have built nests in trees at the center for many years. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

An osprey sits in its nest atop a wooden speaker pole at NASA's Kennedy Space Center in Florida. In the background is the NASA insignia on the exterior of the iconic Vehicle Assemble Building. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

KENNEDY SPACE CENTER, FLA. - Visitors to the Space Coast may experience Florida's marshlands firsthand from Blackpoint Wildlife Drive on the Merritt Island National Wildlife Refuge. The water level subsides at this time of the year in part due to the hot daytime temperatures. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. It encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

An adult American bald eagle perches in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. Eagles have built nests in trees at the center for many years. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

A Red-shouldered hawk soars in clear skies above NASA's Kennedy Space Center in Florida. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

KENNEDY SPACE CENTER, FLA. - A black-necked stilt, foraging for food, pays no attention to a great egret as it comes in for a landing in a marshy area of the Merritt Island National Wildlife Refuge. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. The marshes and open water of the refuge provide wintering grounds for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A Reddish Egret perches in a tree near a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A White Ibis perches on the branch of a tree at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

An osprey sits on a branch near a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

An osprey sits on a branch near a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

An osprey sits on a branch near a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Reddish Egret perches in a tree at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Great Egret catches a small fish in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

An alligator lurks in a marshy waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Great Egret catches a small fish in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Great Egret is in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Great Egret catches a small fish in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

A Great Egret catches a small fish in a waterway at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

An osprey soars above NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

One American bald eagle sits in its nest, while another eagle perches on a branch in tree at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

CAPE CANAVERAL, Fla. – A bald eagle appears to keep watch in its nest near the top of a pine tree near the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. There are a dozen eagle nests within Kennedy and in the surrounding Merritt Island National Wildlife Refuge. Bald eagles use a specific territory for nesting (they mate for life), winter feeding or a year-round residence. Its natural domain is from Alaska to Baja, California, and from Maine to Florida. The Merritt Island Refuge also includes several wading bird rookeries, many osprey nests, up to 400 manatees during the spring, and approximately 2,500 Florida scrub jays. It also is a major wintering area for migratory birds. More than 500 species of wildlife inhabit the refuge, with 15 considered federally threatened or endangered. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, a young eagle shows itself in its nest in a pine tree on S.R. 3. There are a dozen eagle nests within Kennedy and in the surrounding Merritt Island National Wildlife Refuge. Bald eagles use a specific territory for nesting (they mate for life), winter feeding or a year-round residence. Its natural domain is from Alaska to Baja, California, and from Maine to Florida. The Merritt Island refuge also includes several wading bird rookeries, many osprey nests, up to 400 manatees during the spring, and approximately 2,500 Florida scrub jays. It also is a major wintering area for migratory birds. More than 500 species of wildlife inhabit the refuge, with 15 considered federally threatened or endangered. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, a bald eagle flies across the road in front of vehicles on the road. There are a dozen eagle nests within Kennedy and in the surrounding Merritt Island National Wildlife Refuge, some of them close to roads through the center. Bald eagles use a specific territory for nesting (they mate for life), winter feeding or a year-round residence. Eagles' natural domain is from Alaska to Baja, California, and from Maine to Florida. The Merritt Island refuge also includes several wading bird rookeries, many osprey nests, up to 400 manatees during the spring, and approximately 2,500 Florida scrub jays. It also is a major wintering area for migratory birds. More than 500 species of wildlife inhabit the refuge, with 15 considered federally threatened or endangered. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – On a road through NASA's Kennedy Space Center in Florida, an eagle's nest in a pine tree holds a young eagle while its parent watches on a nearby branch. There are a dozen eagle nests within Kennedy and in the surrounding Merritt Island National Wildlife Refuge. Bald eagles use a specific territory for nesting (they mate for life), winter feeding or a year-round residence. Its natural domain is from Alaska to Baja, California, and from Maine to Florida. The Merritt Island refuge also includes several wading bird rookeries, many osprey nests, up to 400 manatees during the spring, and approximately 2,500 Florida scrub jays. It also is a major wintering area for migratory birds. More than 500 species of wildlife inhabit the refuge, with 15 considered federally threatened or endangered. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – A mature eagle stands watch near its nest, out of sight, which holds a young eagle. The nest is in a pine tree on S.R. 3 that runs through NASA's Kennedy Space Center in Florida. There are a dozen eagle nests within Kennedy and in the surrounding Merritt Island National Wildlife Refuge. Bald eagles use a specific territory for nesting (they mate for life), winter feeding or a year-round residence. Its natural domain is from Alaska to Baja, California, and from Maine to Florida. The Merritt Island refuge also includes several wading bird rookeries, many osprey nests, up to 400 manatees during the spring, and approximately 2,500 Florida scrub jays. It also is a major wintering area for migratory birds. More than 500 species of wildlife inhabit the refuge, with 15 considered federally threatened or endangered. Photo credit: NASA/Ben Smegelsky

KENNEDY SPACE CENTER, FLA. - An adult male red-winged blackbird perches on a shrub in a marsh on the Merritt Island National Wildlife Refuge. Males have glossy black feathers except on the epaulets of their wings, where they are scarlet bordered with buff or yellow. The birds do not attain full adult plumage until their third year. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. The marshes and open water of the refuge provide wintering grounds for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

KENNEDY SPACE CENTER, FLA. - A dragonfly rests atop the highest stalk in foliage on the Merritt Island National Wildlife Refuge before resuming its daily activity. Large predatory insects with wingspans up to 5.5 inches, dragonflies snatch smaller insects from the air by means of their basket-like arrangement of legs. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. It encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

A young Great Blue Heron balances perfectly on the branch of a tree at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, along 25 mammal, 117 fish and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.

Seagulls gather along a shoreline at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A wild turkey is seen at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A snowy egret is seen at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

Ducks gather in a waterway at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A wild turkey is seen at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

KENNEDY SPACE CENTER, FLA. - Snowy egrets join in a feeding frenzy in a marshy area of the Merritt Island National Wildlife Refuge. Ranging from northern California, Oklahoma and Maine to southern South America, the snowy egret winters north to California and South Carolina. In the East, they are best known as salt marsh birds. Once an endangered species, their numbers have increased. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. The marshes and open water of the refuge provide wintering grounds for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

CAPE CANAVERAL, Fla. – A parent and a baby manatee come up for air beneath the branches of a mangrove in a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Manatees and alligators gather in a creek at Kennedy Space Center's Launch Complex 39 area. In the background from left to right are the Rotation, Processing and Surge Facility, mobile launcher and Vehicle Assembly Building. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – An alligator glides through the shallow water of a creek at NASA's Kennedy Space Center. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – The NASA Railroad track borders a creek that often serves as a popular gathering place for alligators and manatees at Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – In a creek at NASA's Kennedy Space Center in Florida, a manatee in the foreground comes up for air, unbothered by a group of nearby alligators. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Fog envelops the Cape Canaveral Lighthouse that has graced Cape Canaveral's shore for more than 100 years under the stewardship of the U.S. Air Force. The center shares a boundary with the refuge that includes salt-water estuaries, brackish marshes, hardwood hammocks and pine flatwoods. The diverse landscape provides habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – A manatee's nose breaks the surface of the water in a creek at NASA's Kennedy Space Center in Florida. Several alligators linger in the background. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – A manatee raises its eyes and nose above the waterline in a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Several alligators float at the surface of a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Alligators gather in the shallow water of a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – A parent and a baby manatee come up for air beneath the branches of a mangrove in a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Alligators gather in the shallow water of a creek at NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 140,000 acres that provide a habitat for more than 330 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – Sunrise casts an orange glow over the wooded landscape surrounding NASA's Kennedy Space Center in Florida. The center shares a boundary with the Merritt Island National Wildlife Refuge that includes salt-water estuaries, brackish marshes, hardwood hammocks and pine flatwoods. The diverse landscape provides habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. Photo credit: NASA/Jack Pfaller

A baby eagle perches in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Two baby eagles perch in a nest in a tree along State Road 3 at NASA's Kennedy Space Center in Florida. The center shares a border with the 140,000-acre Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call Kennedy and the wildlife refuge home.

Manatees gather in the Banana Creek inside NASA's Kennedy Space Center. Manatees live in Florida's warm-water rivers and inland springs. The Florida manatee feeds on more than 60 varieties of grasses and plants. Manatee cows give birth about once every three years. Gestation lasts about 12 months. KSC shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

Manatees gather in the shallows of Banana Creek inside NASA's Kennedy Space Center. Manatees live in Florida's warm-water rivers and inland springs. The Florida manatee feeds on more than 60 varieties of grasses and plants. Manatee cows give birth about once every three years. Gestation lasts about 12 months. KSC shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

Manatees gather in the shallows of Banana Creek inside NASA's Kennedy Space Center. Manatees live in Florida's warm-water rivers and inland springs. The Florida manatee feeds on more than 60 varieties of grasses and plants. Manatee cows give birth about once every three years. Gestation lasts about 12 months. KSC shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

Manatees gather in the Banana Creek inside NASA's Kennedy Space Center. Manatees live in Florida's warm-water rivers and inland springs. The Florida manatee feeds on more than 60 varieties of grasses and plants. Manatee cows give birth about once every three years. Gestation lasts about 12 months. KSC shares a boundary with the Merritt Island National Wildlife Refuge, which encompasses 92,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles.

A red-shouldered hawk sits on a tree branch while snacking on a snake at NASA’s Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The Refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds, as well as a variety of insects.

A red-shouldered hawk sits on a tree branch while snacking on a snake at NASA’s Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The Refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds, as well as a variety of insects.

A little green heron is perched in a tree at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A red-shouldered hawk sits on a tree branch at NASA’s Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The Refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds, as well as a variety of insects.

A little green heron is perched in a tree at NASA's Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fish, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.

A red-shouldered hawk sits on a tree branch while snacking on a snake at NASA’s Kennedy Space Center in Florida. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge. The Refuge encompasses 140,000 acres that are a habitat for more than 331 species of birds, 31 mammals, 117 fishes, and 65 amphibians and reptiles. The marshes and open water of the refuge provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds, as well as a variety of insects.

CAPE CANAVERAL, Fla. – The beauty of the wood stork in flight is captured against the intense blue Florida sky over NASA's Kennedy Space Center in Florida. This is a young stork, still showing its yellow beak. Wood storks are found primarily in Florida, wandering to South Carolina and Texas, preferring cypress and mangrove swamps. Kennedy shares a boundary with the Merritt Island National Wildlife Refuge, which is a habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – An eastern diamondback rattlesnake is spotted next to a building at the NASA News Center at NASA's Kennedy Space Center in Florida. The diamondback is Florida's largest venomous snake and may exceed six feet in length. It occurs throughout Florida in a variety of dry habitats, such as pinelands, scrub and golf courses. Kennedy shares a boundary with the Merritt Island Wildlife Nature Refuge, which is a habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. Photo credit: NASA/Jack Pfaller

A Florida Scrub-Jay perches on the back of a white-tailed deer in the woods at NASA’s Kennedy Space Center in Florida on June 15, 2021. The Florida Scrub-Jay is one of the species of scrub-jay native to North America. The center shares a border with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, along with 25 mammal, 117 fish, and 65 amphibian and reptile species call Kennedy and the wildlife refuge home.