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Loggerhead Turtle Melissa Bart Loggerhead Turtle Melissa Bart

Loggerhead Turtle Melissa Bart - PowerPoint Presentation

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Uploaded On 2018-11-03

Loggerhead Turtle Melissa Bart - PPT Presentation

Habitat Hatchlings live in debris in open ocean drift lines and then migrate to the shallower coastal waters Adults live in lagoons bays and ships channels in warm calm seas and oceans The Decline ID: 711724

live ocean large loggerheads ocean live loggerheads large turtles eggs head sea tourists debris loggerhead turtle

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Presentation Transcript

Slide1

Loggerhead Turtle

Melissa BartSlide2

Habitat

Hatchlings live in debris in open ocean drift lines and then migrate to the shallower coastal waters.

Adults live in lagoons, bays and

ships,

channels in warm, calm seas and oceans. Slide3

The Decline

A large threat for them is getting caught in fishing nets.

They lay their eggs in areas where tourists go, and they destroy the nests.

Large amounts of plastic debris in the ocean make it toxic for them.Slide4

Predator and Prey

Their main predators are humans and sharks, so they are pretty safe in the ocean.

They feed on mollusks, crustaceans, squid, jellyfish and crab.Slide5

Physiology

In the wild, loggerheads are expected to live 30-60 years.

They can be up to 42 inches long and up to 800 pounds.

They can immerse themselves for at least 7 hours before needing a breath of air.Slide6

Key Characteristics

The loggerhead sea turtle gets its name from the size of its head. Loggerheads have a larger head than other sea turtles.

Loggerheads have a reddish-brown color on the top of their shells and have a heart shaped shell.

The underside is a medium shade of yellow.Slide7

Behavior

They rarely interact with one another outside of mating. However, they do come together in large groups during nesting.

They sleep at the surface while in deep water or on the bottom wedged under rocks.Slide8

Economic Value

They are helpful for businesses because tourists dive or snorkel with them or to watch them nest.

In some countries their eggs and the turtles themselves are exploited for food. However, they are considered endangered species, making trade and consumption of them illegal.