crushes shells on temperate sea floors

Size
Length: 0.9-1.2 m, Wt: 100-150 kg
Lifespan
50-70 years
Diet
Crabs, lobsters, molluscs, jellyfish, and fish. Uses powerful jaws to crush hard shells of invertebrate prey.
Habitat
Coastal waters and continental shelves. Prefers temperate and tropical waters with hard-shelled prey like crabs and molluscs.
Range
Tropical and temperate oceans worldwide. Rare visitor to northern New Zealand waters, particularly in warmer currents.
Endemism
Vagrant
Main Threats
Bycatch in commercial fisheries. Habitat loss from coastal development. Climate change affecting sex ratios. Plastic ingestion.
Population
Nationally Vulnerable. Rare visitor to northern waters. Global population declining due to bycatch, habitat loss, and climate change.
Conservation Status
Nationally Vulnerable
Rain falls on it constantly. Not because it needs it. But because it lives in wet environments where moisture never fully evaporates. Caretta caretta grows in coastal waters where currents bring hard-shelled prey. Its colouration is reddish-brown, blending with sandy bottoms. This cryptic appearance helps it avoid detection by predators. The species inhabits coastal waters and continental shelves throughout tropical and temperate regions. It prefers areas with hard-shelled prey like crabs and molluscs. Unlike other sea turtles, it has a massive head and powerful jaws adapted for crushing shells. Adults reach up to 1.2 metres in length and can weigh over 150 kilograms. Large flippers allow efficient swimming across vast distances. Diet consists primarily of hard-shelled invertebrates like crabs, lobsters, and molluscs. It also consumes jellyfish and fish when available. This diet requires strong jaws to crush shells, distinguishing it from other sea turtles. Specialised anatomy allows access to protected prey. Breeding occurs on sandy beaches in tropical regions. Females return to their natal beaches to lay eggs, often travelling thousands of kilometres. Clutches contain over 100 eggs, incubated by sand temperature for about two months. Hatchlings emerge at night and scramble to the sea, facing immediate predation. Classified as Nationally Vulnerable in New Zealand waters, the loggerhead turtle is a rare visitor to northern regions. Global populations face threats from bycatch, habitat loss, and climate change. Conservation efforts focus on reducing bycatch and protecting nesting sites. Each surviving hatchling represents a victory against overwhelming odds. The loggerhead turtle persists where protection is maintained. A testament to resilience in a changed ocean.