Eating alot of plants
They can eat green leaves and plants.
Drinking alot of water
They drink any kind of water except salt water.
They go inside the water
They go inside for they can drink the water.
About their big bones
they use their body for alot of stuff.
About their body
they have ribs and they have a very sharp tail.
About using their tail
they have a sharp tail for they can us for they can fight