Living Encyclopedia

Crab

Walks sideways

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The story for kids

This is a crab. It walks sideways, not forward. Its skeleton is on the outside, like armor, and when it grows, it sheds its old armor and grows a new one.

Facts

  • It walks sideways, not forwards.
  • Its skeleton is on the outside, like a shell, and it sheds the old shell as it grows.
  • The male of this kind has one giant claw that it waves.

Numbers

Size
~3 cm
Eats
Anything it finds in the sand

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