Sea turtles, sometimes called marine turtles, are reptiles of the order Testudines and of the suborder Cryptodira. The seven existing species of sea turtles are the flatback, green, hawksbill, leatherback, loggerhead, Kemp's ridley, and olive ridley. Six of the seven sea turtle species, all but the flatback, are present in U.S. waters, and are listed as endangered and/or threatened under the Endangered Species Act. All but the flatback turtle are listed as threatened with extinction globally on the IUCN Red List of Threatened Species. The flatback turtle is found only in the waters of Australia, Papua New Guinea, and Indonesia.
Buck Island Reef National Monument protects Buck Island, a small, uninhabited 176-acre island about 1.5 miles (2.4 km) north of the northeast coast of Saint Croix, U.S. Virgin Islands, and 18,839 acres of submerged lands, totaling 19,015 acres. It was first established as a protected area by the U.S. Government in 1948, with the intention of preserving “one of the finest marine gardens in the Caribbean Sea.” The U.S. National Monument was created in 1961 by John F. Kennedy and greatly expanded in 2001 by Bill Clinton, over the opposition of local fishermen. Buck Island National Monument is one of few places in the Virgin Islands where brown pelicans and threatened least terns nest.
The olive ridley sea turtle, also known commonly as the Pacific ridley sea turtle, is a species of turtle in the family Cheloniidae. The species is the second-smallest and most abundant of all sea turtles found in the world. L. olivacea is found in warm and tropical waters, primarily in the Pacific and Indian Oceans, but also in the warm waters of the Atlantic Ocean.
The loggerhead sea turtle is a species of oceanic turtle distributed throughout the world. It is a marine reptile, belonging to the family Cheloniidae. The average loggerhead measures around 90 cm (35 in) in carapace length when fully grown. The adult loggerhead sea turtle weighs approximately 135 kg (298 lb), with the largest specimens weighing in at more than 450 kg (1,000 lb). The skin ranges from yellow to brown in color, and the shell is typically reddish brown. No external differences in sex are seen until the turtle becomes an adult, the most obvious difference being the adult males have thicker tails and shorter plastrons than the females.
The green sea turtle, also known as the green turtle, black (sea) turtle or Pacific green turtle, is a species of large sea turtle of the family Cheloniidae. It is the only species in the genus Chelonia. Its range extends throughout tropical and subtropical seas around the world, with two distinct populations in the Atlantic and Pacific Oceans, but it is also found in the Indian Ocean. The common name refers to the usually green fat found beneath its carapace, due to its diet strictly being seagrass, not to the color of its carapace, which is olive to black.
The Australian flatback sea turtle is a species of sea turtle in the family Cheloniidae. The species is endemic to the sandy beaches and shallow coastal waters of the Australian continental shelf. This turtle gets its common name from the fact that its shell has a flattened or lower dome than the other sea turtles. It can be olive green to grey with a cream underside. It averages from 76 to 96 cm in carapace length and can weigh from 70 to 90 kg. The hatchlings, when emerging from nests, are larger than other sea turtle hatchlings when they hatch.
Gnaraloo is a working pastoral station and wilderness tourism business located in the Gnaraloo Bay in the Shire of Carnarvon, Western Australia. It is adjacent to the Ningaloo Marine Park and 150 km (93 mi) north of Carnarvon. It is famous for its coastline, wildlife and fishing and waves and wind.
The Ningaloo Coast is a World Heritage Site located in the north west coastal region of Western Australia. The 705,015-hectare (1,742,130-acre) heritage-listed area is located approximately 1,200 kilometres (750 mi) north of Perth, along the East Indian Ocean. The distinctive Ningaloo Reef that fringes the Ningaloo Coast is 260 kilometres (160 mi) long and is Australia's largest fringing coral reef and the only large reef positioned very close to a landmass. The Muiron Islands and Cape Farquhar are within this coastal zone.
Mon Repos Conservation Park is a national park containing an important turtle rookery located at Mon Repos, Bundaberg Region, Queensland, Australia, 14 kilometres (8.7 mi) east of Bundaberg. Mon Repos hosts the largest concentration of nesting marine turtles on the eastern Australian mainland and supports the most significant nesting population of the endangered loggerhead turtle in the South Pacific Ocean. Successful breeding here is critical if the loggerhead species is to survive. In far smaller numbers the flatback and green turtles and, intermittently, the leatherback turtle also nest along the Bundaberg coast.
The Key West National Wildlife Refuge is a 189,497 acre (766.867 km2) National Wildlife Refuge located in Monroe County, Florida, between Key West, Florida and the Dry Tortugas. Only 2,019 acres (8.171 km2) of land are above sea level, on several keys within the refuge. These keys are unpopulated and are also designated as Wilderness within the Florida Keys Wilderness. The refuge was established to provide a preserve and breeding ground for native birds and other wildlife as well as to provide habitat and protection for endangered and threatened fish, wildlife, plants and migratory birds.
İztuzu Beach is a 4.5 km long beach near Dalyan, in the Ortaca district of the Province of Muğla in southwestern Turkey. The beach is a narrow spit of land, which forms a natural barrier between the fresh water delta of the Dalyan river and the Mediterranean. It is one of the main breeding grounds for loggerhead sea turtles in the Mediterranean and is therefore often referred to as Turtle Beach. The loggerhead turtle is on the IUCN Red list of endangered animals. For this reason the beach has had a protected status since 1988 and is part of the Köyceğiz-Dalyan Special Environmental Protection Area.
Raine Island is a vegetated coral cay 32 hectares in total area situated on the outer edges of the Great Barrier Reef off northeastern Australia. It lies approximately 620 km (390 mi) north-northwest of Cairns in Queensland, about 120 kilometres (75 mi) east-northeast of Cape Grenville on the Cape York Peninsula.
The hawksbill sea turtle is a critically endangered sea turtle belonging to the family Cheloniidae. It is the only extant species in the genus Eretmochelys. The species has a global distribution that is largely limited to tropical and subtropical marine and estuary ecosystems.
The National Marine Park of Zakynthos founded in 1999, is a national park located in Laganas bay, in Zakynthos island, Greece. The park, part of the Natura 2000 ecological network, covers an area of 135 square kilometres (52 sq mi) and is the habitat of the loggerhead sea turtle. It is the first national park established for the protection of sea turtles in the Mediterranean.
The Leatherback Trust is a non-profit organization dedicated to the conservation and study of sea turtles and freshwater turtles, with special regard for the leatherback sea turtle. The Leatherback Trust was founded in 2000 to help consolidate Las Baulas National Marine Park, one of the last major nesting site for the critically endangered leatherback turtle in the Eastern Pacific Ocean. The park protects Playa Grande, Playa Ventanas, Playa Langosta, the ocean out to 12 nautical miles, wetlands, highlands, and the coast inland to 125 m from the high tide line.
Ocypode convexa, commonly known as the golden ghost crab, or alternatively the western ghost crab or yellow ghost crab, is a species of ghost crabs endemic to the coast of Western Australia, from Broome to Perth. They are relatively large ghost crabs, with a carapace growing up to 45 mm (1.8 in) long and 52 mm (2.0 in) wide. They are easily recognisable by their golden yellow colouration. Like other ghost crabs they have box-like bodies with unequally sized claws. They also have large eyestalks with the cornea occupying most of the bottom part.
The Gnaraloo Turtle Conservation Program (GTCP) is an environmental organisation based at the Gnaraloo pastoral station and run by the Gnaraloo Wilderness Foundation, a not-for-profit organisation. The aim of the GTCP is to identify, monitor and protect the nesting beaches of loggerhead sea turtles found at two locations on the Gnaraloo coastline. These two rookeries contribute to the South-East Indian Ocean subpopulation of loggerhead turtles, with other major nesting sites for this sub-population at Dirk Hartog island and Exmouth. This is within the southern boundaries of the Ningaloo Coast marine area, a UNESCO World Heritage Site.
The Gnaraloo Feral Animal Control Program (GFACP) operates in conjunction with the Gnaraloo Turtle Conservation Program (GTCP), a non-governmental organization whose aim is to monitor and protect sea turtle nesting beaches along the coast of Gnaraloo. Since its implementation in 2009, the GFACP has worked to reduce the impact of feral predators on sea turtle nests within these rookeries. Gnaraloo is located at the southern end of the Ningaloo Coast, a World Heritage Site. The Ningaloo Reef and surrounding coastline are home to important wildlife, including vulnerable and endangered sea turtle populations.
Lily Venizelos is a Greek conservationist.
The Sanibel-Captiva Conservation Foundation (SCCF) is an American ecosystem protection group. It was founded in 1967 on Sanibel Island, Florida to preserve the island's interior freshwater system. The non-profit's mission has since evolved to protect and care for Southwest Florida's coastal ecosystems.
