Almost everywhere in the world more and more wild animals are being killed by people. Many animals are killed for their skins or feathers or horns or tusks. Many animals die when the land where they...
Vanishing Animals
The great auk is extinct. You have never seen one of the big, funny-looking birds called dodos. They are extinct. That means there aren't any dodos alive anymore. But 400 years ago, there were...
Keeping things even
Once, several thousand deer and a few dozen mountain lions lived together in a part of Arizona. Each year, the mountain lions ate hundreds of deer. But, during the year, hundreds of new deer were...
This is the house that Jack built.
This is the malt That lay in the house that Jack built. The House That Jack Built This is the rat, That ate the malt That lay in the house that Jack built. This is the cat, That killed the rat, ...
