What is a coconut crab?

The coconut crab (*Birgus latro*), also known as the robber crab, is the largest terrestrial arthropod in the world. It is found on islands in the Indian and Pacific Oceans and is known for its ability to climb trees and crack open coconuts with its powerful claws.

Coconut crabs are typically dark red or brown in colour and can grow up to 1 metre (3 feet) long and weigh up to 4 kilograms (9 pounds). They have long, spindly legs and a pair of large, sharp claws that they use to break open coconuts.

Coconut crabs are omnivores and eat a variety of foods, including fruits, nuts, seeds, and small animals. They are also known to climb trees and raid bird nests for eggs.

Coconut crabs are not typically aggressive towards humans, but they can be if they are threatened. Their claws are powerful and can inflict serious injuries.

Coconut crabs are an important part of the ecosystem on the islands where they live. They help to recycle nutrients and disperse seeds. They are also a source of food for some people.

Coconut crabs are considered to be a delicacy in some cultures and are often hunted for their meat. However, their populations are declining due to overhunting, habitat loss, and climate change.