Hawksbill Sea Turtleタイマイ

Eretmochelys imbricataCR— Critically Endangered

The hawksbill sea turtle is a coral-reef specialist found throughout the tropical Indian, Atlantic, and Pacific Oceans, easily recognized by its hawk-like beak and overlapping shell scutes. Sponges make up 70–95% of its diet, an unusually narrow ecological niche among sea turtles. Centuries of hunting for the tortoiseshell trade—an estimated 8.98 million individuals killed between 1844 and 1992—have left it Critically Endangered on the IUCN Red List.

Hawksbill Sea Turtle (reference photo)
Photo: Diego Delso / CC BY-SA 4.0 / Source / cropped

Species Data

Classification
Testudines / Cheloniidae Source
Size
Carapace length about 53.3–93.5 cm
Weight
Average about 30–80 kg, record 127 kg
Diet
Carnivore Has a specialized diet centered on sponges, which make up 70–95% of its food; also eats squid and seaweed
Distribution
Found in tropical waters of the Indian, Atlantic, and Pacific Oceans, favoring coral reef habitats, with major nesting sites in Indonesia, the Seychelles, the Maldives, and the Caribbean. Source

Did You Know?

  • Its pointed, hawk-like beak and overlapping shell scutes gave rise to the tortoiseshell trade; an estimated 8.98 million hawksbills were killed for their shells between 1844 and 1992. Source
  • Japan halted imports of tortoiseshell raw material in 1993 amid international pressure. Source

Where to See This Species

Operating facilities registered on this site: Japan 2

Okinawa Churaumi AquariumOkinawaOpened in 2002

Source

Ueno ZooTokyoOpened in 1882

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Latest news

2

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Source links to official sites, official YouTube channels, and news aggregators such as Zoo Ring. Visit the publisher for the full item.

Conservation Story

Conservation Status

Critically Endangered (CR)

Sources

ja.wikipedia.org

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FAQ

Why is the hawksbill sea turtle critically endangered?
It was hunted for centuries for its overlapping shell plates, used in the tortoiseshell trade; an estimated 8.98 million individuals were killed between 1844 and 1992. Source
What does a hawksbill sea turtle eat?
Sea sponges make up 70–95% of its diet, supplemented by algae, jellyfish, and other invertebrates. Source
How many operating facilities are registered here?
Operating facilities registered on this site: Japan 2 Source

Books & gear

Source: ja.wikipedia.org en.wikipedia.org