The animals knew better than to let such an old man catch them.

"We cannot see them, but the animals know they are there."

He said the animal always knew when to stop and paid close attention to its owner.

All the animals in the park would know that they were protected.

The animals at the clinic already knew he was there.

An animal knows if something is against a part of its body.

The earth belongs to him and the animal should know where not to go.

"The local plants and animals should know where they are, however."

But you must remember that the animals knew nothing about clothes.

The native animals will know what is right or wrong for their own area.