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Tuesday 7 November 2017

Sea turtles




Question:
1.Name the 7 different sea turtles?
Loggerhead
Green turtle
leatherback
Hawksbill
Kemp’s ridley
Olive ridley
Flatback


2.where in the world is each one found?
The loggerhead sea turtle is found in u.s.
The Green sea turtle is found in Eastern Pacific.
The leatherback sea turtle is found in pacific Atlantic.
The Hawksbill sea turtle is found in  tropical reefs of the Indian,pacific,  and Atlantic ocean.
The Kemp’s ridley sea turtle is found in gulf of mexico.
The olive ridley sea turtle is found in Pacific and indian oceans.
The Flatback sea turtle is found in the waters around the Australian continental shelf.
 
3.which one is most endangered?
Kemp’s ridley and hoxvill



4.Sea turtles live in almost every ocean basin throughout the world, nesting on tropical and subtropical beaches. They migrate long distances to feed, often crossing entire oceans.


5.From leatherbacks to loggerheads, six of the seven species of sea turtles are threatened or endangered at the hand of humans. Sadly, the fact is that they face many dangers as they travel the seas — including accidental capture and entanglement in fishing gear (also known as bycatch), the loss of nesting and feeding sites to coastal development, poaching, and ocean pollution including plastic.


6.These creatures are well-adapted to the ocean though they require air to survive. Their size varies greatly, depending upon species — from the small Kemp’s ridley, which weighs between 80–100 pounds, to the enormous leatherback, which can weigh more than 1,000 pounds.


7.Sea turtles live in almost every ocean basin throughout the world, nesting on tropical and subtropical beaches. They migrate long distances to feed, often crossing entire oceans. Some loggerheads nest in Japan and migrate to Baja California Sur, Mexico to forage before returning home again. Leatherbacks are capable of withstanding the coldest water temperatures (often below 40˚F) and are found as far south as Chile and as far north as Alaska.
8.They spend their entire lives at sea, except when adult females come ashore to lay eggs several times per season every 2 to 5 years. After about sixty days, baby sea turtles(known as "hatchlings") emerge from their sandy nests and make their way to the ocean —attracted to the distant horizon. The juvenile turtles spend their first few years in the open oceans, eventually moving to protected bays, estuaries, and other nearshore waters as adults.

9.Each species relies on a different diet: greens eat sea grasses; leatherbacks feed on jellyfish and soft-bodied animals; loggerheads eat heavy-shelled animals such as crabs and clams; hawksbills rely on sponges and other invertebrates; and the Kemp’s ridley prefers crabs.


10.Sea turtles are reptiles that live primarily in the ocean. Even though these turtles live in the ocean, they are related to land turtles. Here you can learn about the similarity to land turtles, how many species of sea turtles there are, and other fun facts about sea turtles.


Sea Turtles Need HElp! | Turtles have been freezing into a c… | Flickr




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