Today, I want to talk about snakes.

Snakes are cold blooded animals.

Maybe many people are afraid of snakes.

But actually most snakes are nontoxic.

They have bright eyes and colorful skin.

They have forked tongues too.

So they look dreadful.

They have no legs or arms, but they can run fast.

They are good at chasing prey.

People use snakes a lot.

People use their skin to make bags.

They use snake venom and gallbladder to make drugs.

They eat them too. So people hunt snakes.

Some snakes are endangered.

Snakes gives us a lot.

So we need to protect the endangered snakes.

When the buying stops,

the killing can too.