We see, hear, smell, and feel the world around us. So do animals. But many animals do these things in different ways. Some kinds of animals can't do all of them. Some kinds of animals do them better...
Holes full of water
A lake is the exact opposite of an island. An island is a piece of land that has water all around it. A lake, or a pond, is water that has land all around it. Some of the places we call seas, such as...
Bones in rock
A giant dinosaur, with jaws shaped like the bill of a duck, plodded along the shore of a lake in search of food. Sighting large horsetail plants growing in shallow water, it waded out toward them. ...