Hawksbill Sea Turtle

Scientific Name: Eretmochelys imbricata

Category: reptile

Hawksbill Sea Turtle

Brief Description

A medium-sized sea turtle easily recognized by its narrow, pointed beak and the overlapping, serrated scutes on its shell with a rich tortoiseshell pattern.

Characteristics

Distinctive hawk-like beak (toothed jaw), overlapping shell scutes (scales) that form a serrated rear edge, and flippers featuring two visible claws each. The carapace displays a colorful pattern of amber, dark brown, and yellow streaks.

Habitat

Tropical and subtropical coral reefs, rocky areas, lagoons, and shallow coastal waters where sponges and invertebrates are abundant.

When to Find It

Found year-round in tropical waters around Cairns and the Great Barrier Reef, with nesting occurring on regional beaches during the warmer spring and summer months.

Conservation Status

Critically Endangered

Ecological Role

Crucial for maintaining the health of coral reef ecosystems by feeding primarily on sea sponges, which helps control sponge populations and prevents them from overgrowing and suffocating corals.

Easily Confused With

Green Sea Turtle (Chelonia mydas), which has a rounded, blunt snout, non-overlapping shell scutes, and feeds on seagrasses and algae rather than sponges.

Observation Tips

Maintain a respectful distance when snorkeling or diving near Cairns reefs. Do not touch, chase, or block the turtle's path to the surface for air, and avoid using flash photography.

Interesting Facts

Hawksbills get their name from their narrow, sharp beak which allows them to reach deep into crevices in coral reefs to find their favorite food, sea sponges. Their flesh can sometimes become toxic to humans due to their specialized sponge diet.