What are the adaptations of a loggerhead turtle?

Answer 1

It has a backwards spine in its back to help it catch slippery jellyfish. Leatherback sea turtles have thick oily skin to protect them from the cold. Leatherbacks also have veins and arteries close together to warm returning blood to the heart. This is called the countercurrent.

Answer 2

ANSWER ORIGINALLY BY EBONIE SCHULZ :p GET IT RIGHT :(

1. Sea turtles are strong swimmers. The cruising speed for green sea turtles is about 1.5 to 2.3 kph (0.9-1.4 mph). Leatherbacks have been recorded at speeds of 1.5 to 9.3 kph (0.9-5.8 mph).

2. Forelimbs are modified into long, paddle-like flippers for swimming.

3. Neck and limbs are nonretractile. The shell adaptations necessary for retractile limbs would impede rapid swimming.

4. Sea turtles are excellent divers. Leatherbacks routinely dive more than 305 m (1,000 ft.). They may reach depths of more than 1,190 m (3,900 ft.) seeking jellyfish for prey.

5. Since they are cold-blooded, sea turtles have a slow metabolic rate. This slowed metabolism allows them to stay submerged for long periods of time.

6. During long dives, blood is shunted away from tissues tolerant of low oxygen levels toward the heart, brain, and central nervous system.

7. Lung capacity exchange in one breath exceeded 50%.

8. Sea turtles can live in seawater with no need for a freshwater source. They obtain sufficient water from their diet and from metabolizing seawater.

9. Like other marine reptiles and seabirds, sea turtles have a salt gland to rid their bodies of excess salt. This gland empties into the sea turtles' eyes. The secretion of salt and fluid makes them look as if they are "crying" when they come ashore. These "tears" also help keep the eyes free of sand while females dig their nests.

OR">OR

Well, while I can only think of extra muscles in the head that allow for increased jaw strength to crush the shells of molluscs that it eats. Although for Atlantic loggerheads you could say that the juveniles have a behavioral adaptation to floating in sargassum to reduce their likelihood of being eaten. They also adapt a pelagic (or oceanic) lifestyle when juveniles but a neritic (near shore) lifestyle when adults.

For sea turtles in general I can think of the following:

1. A tear gland that allows for excess salt to be secreted through water from the eyes.

2. A hydroplane shaped shell that allows for minimal water resistance and is so small that the turtle cannot withdraw its body inside

3. A trace amount of magnetite in the brain that allows sea turtles to navigate using the earth's magnetic field

4. Hooked claws on the front flippers of male individuals to latch onto the shells of females

5. The front limbs taking a very paddle-like appearance for fast swimming

6. The short hind limbs for turning and for digging nests in females.

7. Since females return to the beach they were born, males travel to different breeding sites and breed with females from other beaches so that genetic diversity is maintained.

That's all I can think of now and I hope you can use some of it.

Answer 3

the life of a logger head turtle consists of the temp of the water and if the temp is high it will make more females than males.

Answer 4

forelimbs, limbs, shell, eyes, arms (flippers)

Answer 5

Their webbed feet to swim, their shells for hiding from predators and blah, blah, blah