Hawksbill Turtle (Eretmochelys imbricata) in the wild — Catch'Um species field guide

Hawksbill Turtle (Eretmochelys imbricata) wildlife photograph

Overview

Hawksbill turtles are the artists of the turtle world: overlapping scutes create a beautiful tortoiseshell pattern, and a narrow hooked beak lets them pull sponges from reef crevices. They are smaller and more reef-tied than green turtles.

Adding hawksbills beside the existing green sea turtle gives Catch'Um a clear second turtle identity for Indo-Pacific reefs.

Scientific nameEretmochelys imbricata
Length70–90 cm carapace typical
Weight45–70 kg
LifespanAround 30–50 years estimated
DietPrimarily reef sponges
ConservationCritically Endangered
RegionCoral Reefs

Habitat

Coral reefs
Rocky coasts
Nesting beaches

Tropical coral reefs, rocky coasts, and nesting beaches across the Indo-Pacific and Atlantic, including waters of Indonesia, Australia, and Mexico.

Countries found

Field notes

Field scale for the Hawksbill Turtle: length around 70-90 cm carapace typical; weight 45-70 kg. Typical lifespan: Around 30-50 years estimated.

When you are scanning habitat, prioritise coral reefs, rocky coasts, and nesting beaches. Those settings are where a clean look and a usable photo are most likely.

Quick ID anchor: Overlapping amber-and-brown patterned scutes and a narrow hooked beak. Confirm with behaviour and habitat before you log the discovery.

Diet

Primarily reef sponges, plus other invertebrates and algae on coral reefs.

Use the hooked beak to extract food from crevices.

Behaviour

Solitary foragers on reefs; migrate between feeding and nesting areas.

Females dig night nests on sandy tropical beaches.

How to identify

Overlapping amber-and-brown patterned scutes and a narrow hooked beak.

Four prefrontal scales on the head; more colourful than a green turtle.

Interesting facts

01
Named for a narrow hawk-like beak.
02
Overlapping shell scutes create classic tortoiseshell patterning.
03
They specialise on sponges that few other animals eat.
04
Smaller and more colourful than green turtles.
05
Nesting females return to tropical beaches at night.
06
Illegal tortoiseshell trade has devastated populations.

Conservation status

CR: Critically Endangered

Hawksbill turtles are Critically Endangered. Hunting for tortoiseshell, bycatch, and reef degradation drive declines. Nesting beach protection and trade bans are essential.

Sources: IUCN Red List