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Caretta caretta

Where do they live?

Loggerhead Turtles are found around the world in coastal tropical and subtropical waters. Despite having a wide distribution, they are sadly classified as endangered.

They are found in coral reefs, bays, and estuaries in tropical and warm temperate waters, so they are most likely to appear in waters off the Northern Beaches in the warmer months.

The female comes ashore to lay her eggs in a hole dug on the beach during the warmer months.

The sex of hatchlings is determined by the temperature of the sand- cooler temperatures produce more males and warmer temperatures produce females. With rising global temperatures driven by climate change, this is leading to skewed sex ratios that threaten the long-term survival of turtle populations. 

What do they eat?

Loggerhead Turtles are named that because of their large heads! Their head size means they have powerful jaw muscles which help them chew on hard-shelled prey like shellfish, crabs, and sea urchins. They also love to feed on jellyfish.

What do they look like?

Loggerhead Turtles are large (up to 1.5m), reddish-brown sea turtles. Their shell is described as having an elongated heart shape and they have large heads that are dark brown on the top and pale at the sides with darker spots.

How can you support Loggerhead Turtles?

  • Slow down and keep an eye out when boating. This will also help conserve other species such as Little Penguins.
  • Do your part to reduce pollution by cutting down on single-use plastics: skip bags and straws in favor of reusable alternatives. Always dispose of rubbish properly, and if you spot litter, especially along the coast, take a moment to pick it up. 
  • Avoid disturbing turtles: if you see one when diving or snorkeling, maintain a respectful distance.
  • Report nesting turtles: if you see a nesting turtle or nest site, avoid disturbing it and report it to the NSW TurtleWatch hotline on 0447 877 149 or the NSW National Parks and Wildlife Service (NPWS) on 1300 072 757.
  • Support the use of turtle exclusion devices on trawling nets: these turtles are often accidentally captured by fishing gear (bycatch), which is a serious problem.

Fun facts

  • Loggerhead Turtles can live up to 80 years or more.
  • They can weigh up to 180 kgs.
  • Loggerhead Turtles carry colonies of small plants and animals on their shells. As many as 100 species of animals and plants have been recorded living on one single Loggerhead Turtle!