Frogs will eat red-flannel worms fed to them by biologists; this proves a great deal about both parties concerned.

A few Cobras in your home will soon clear it of Rats and Mice. Of course, you will still have the Cobras.

Young normal tigers do not eat people. If eaten by a tiger you may rest assured he was abnormal.

Alexander III of Macedon is known as Alexander the Great because he killed more people of more different kinds than any other man of his time.

Never call anyone a baboon unless you are sure of your facts.

The Earthworm plows the whole world with his tunnels, drains and aerates the earth… If you ever buy any land, be sure it has plenty of Earthworms toiling and moiling all day so that you can sit down and relax.

As Darwin puts it in The Descent of Man, 'Male snakes, though appearing so sluggish, are amorous.' Isn't that just like Darwin? It was one of his main ideas, you know, that the males of almost all animals have stronger passions than the females. Since then we've learned a thing or two. At any rate, the female snake is right there when spring arrives in the woods.