A crab's front leg that can hold or pich

Tgo quickly into the water with your head first

The way that small animals are eaten by bigger animals, then those animals are eaten by even bigger animals.

Something that shows that a plant or animal was alive long time ago.

To break out of the skin or shells as a animal grows

To hurt by holding tight with claws or fingers.

A kind of animal

A long sharp point on an urchin's shell

A part of a crab's head that sticks up in the air and holds the eyes

Power of the sun and moon wich pulls the water in and out from the ocean beaches.