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.
Cheloniidae is a family of typically large marine turtles that are characterised by their common traits such as, having a flat streamlined wide and rounded shell and almost paddle-like flippers for their forelimbs. They are the only sea turtles to have stronger front limbs than back limbs. The six species that make up this family are: the green sea turtle, loggerhead sea turtle, olive ridley sea turtle, hawksbill sea turtle, flatback sea turtle and the Kemp's ridley sea turtle.
Loggerhead or Loggerheads may refer to:
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 Pelagie Islands, from the Greek πέλαγος, pélagos meaning "open sea", are the three small islands of Lampedusa, Lampione, and Linosa, located in the Mediterranean Sea between Malta and Tunisia, south of Sicily. To the northwest lie the island of Pantelleria and the Strait of Sicily. All three islands are part of the comune of Lampedusa. Geologically, part of the archipelago belongs to the African continent; politically and administratively the islands fall within the Sicilian province of Agrigento and represent the southernmost part of Italy.
Adelita is the name of the first sea turtle tracked across an ocean basin, the northern Pacific Ocean. A satellite tag was placed on Adelita, a female loggerhead sea turtle, in 1996 by marine biologist Wallace J. Nichols for a research project.
Dalyan is a neighbourhood of the municipality and district of Ortaca, Muğla Province, Turkey. Its population is 5,829 (2022). Before the 2013 reorganisation, it was a town (belde). It is located between Marmaris and Fethiye on the south-west coast of Turkey.
Wassaw Island is one of the Sea Islands. It is located on the Atlantic Ocean off the coast of the U.S. state of Georgia and is within the borders of Chatham County. The island and its surrounding marshlands are part of the Wassaw National Wildlife Refuge, which has a total area of 10,053 acres (40.68 km2) of marsh, mudflats, and tidal creeks, including approximately 7 miles (11 km) of undeveloped beaches. The land mass is 76 percent salt marshes and 24 percent beaches, dunes, and maritime forest. The refuge is a part of the Savannah Coastal Refuges Complex.
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.
The Gulf of Drin or Bay of Drin is an ocean basin of the Adriatic Sea within the Mediterranean Sea along the northern coast of Albania. Roughly scythe-shaped, it extends immediately from the Delta of the Buna in the north, across the port city of Shëngjin, to the Cape of Rodon in the south. The shoreline of the gulf is a shallow combination of sandy beaches, sand dunes, capes, salty and fresh water wetlands, estuaries, pine and coastal forests, reed beds and coastal meadows.
Angiostoma is a genus of parasitic nematodes in the family Angiostomatidae.
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.
Sea turtle migration is the long-distance movements of sea turtles notably the long-distance movement of adults to their breeding beaches, but also the offshore migration of hatchings. Sea turtle hatchings emerge from underground nests and crawl across the beach towards the sea. They then maintain an offshore heading until they reach the open sea. The feeding and nesting sites of adult sea turtles are often distantly separated meaning some must migrate hundreds or even thousands of kilometres.
Turtle leeches are a genus, Ozobranchus, of leeches (Hirudinea) that feed exclusively on the blood of turtles. Only two species – Ozobranchus margoi and Ozobranchus branchiatus – are found in the Atlantic coast of the United States and the Gulf of Mexico. Little is known about these leeches due to difficulties in studying their sea turtle hosts.
Planes minutus is a species of pelagic crab that lives in the North Atlantic Ocean. It is typically less than 10 mm (0.4 in) long across the back, and is variable in colouration, to match its background. It may have been the crab seen by Christopher Columbus on Sargassum weed in the Sargasso Sea in 1492.
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.
Chelonitoxism or chelonitoxication is a type of food poisoning which occasionally results from eating turtles, particularly, marine turtles, in the region of the Atlantic, Pacific and Indian Oceans. It is considered rare.
The Volusia County Marine Science Center is a marine science and natural history museum in Ponce Inlet, Volusia County, Florida.
100th Anniversary (Gümüşkum) Nature Park is a coastal nature park in Mersin, Turkey.
Diadumene leucolena, commonly known as the white anemone or ghost anemone, is a species of sea anemone in the family Diadumenidae. It is an inconspicuous species found in the intertidal and subtidal areas of the northeastern Atlantic Ocean, the Caribbean Sea and the northern Pacific Ocean. Diadumene, "diadem-bearer", referring to the crown of tentacles, is a female form intended to bring to mind the Diadumenos, the renowned Greek sculpture of an athlete crowning himself with the victor's ribbon diadem.
