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Loggerhead Sea Turtle (Caretta caretta)

By Laura Klappenbach, About.com

Photo © Arisrt / iStockphoto.
The Loggerhead Sea Turtle (Caretta caretta) is a marine turtle that grows to lengths of 28 to 39 inches. Caretta caretta is the world's largest hard-shelled turtle. Loggerhead turtles have large heads (when compared to other species of marine turtles) and strong, muscular jaws (which help them crush prey such as crabs and lobsters).In spring and summertime, females crawl onto nesting beaches during the night. They venture far enough so that they the reach the hightide mark. The female loggerhead then finds a suitable nesting site and once found, she digs a hole using her front limbs, lays her eggs in the nest (clutches are usually 120 eggs), and uses her hind limbs to bury her eggs. The eggs incubate for between 31 and 65 days. When they hatch, the young turtles move quickly to the water (Source: Lambert).

Classification:

  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Reptilia
  • Order: Testudines
  • Family: Cheloniidae
  • Genus: Caretta
  • Species: Caretta caretta

Habitat:

Inhabits all oceans except polar regions. Habitats include brackish water, bays, river mouths, estuaries, oceans, coasts, reefs. Nesting sites on sandy beaches (Source: Lambert).

Diet:

Ominvorous. Diet includes fish, crustaceans, zooplankton, and invertebrates such as mollusks, cnidarians, echinoderms, and marine worms (Source: Lambert).

Status:

Red List Category & Criteria (ver 2.3, 1994): EN A1abd. Endangered with a population reduction of at least 80% over the last ten years (Source: Marine).

Sources:

In Depth:

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