WAYS OF NATURE 



armor to protect it from its enemies, and it can 

 cKmb the nearest hemlock tree and live on the bark 

 all winter. The skunk, too, pays for its terrible 

 weapon by dull wits. But think of the wit of the 

 much-hunted fox, the much-hunted otter, the much- 

 sought beaver! Even the grouse, when often fired 

 at, learns, when it is started in the open, to fly with 

 a cockscrew motion to avoid the shot. 



Fear, love, and hunger were the agents that de- 

 veloped the wits of the lower animals, as they were, 

 of course, the prime factors in developing the intel- 

 ligence of man.^ But man has gone on, while the 

 animals have stopped at these fundamental wants, 

 — the need of safety, of offspring, of food. 



Probably in a state of wild nature birds never 

 make mistakes, but where they come in contact with 

 our civilization and are confronted by new con- 

 ditions, they very naturally make mistakes. For 

 instance, their cunning in nest-building sometimes 

 deserts them. The art of the bird is to conceal its 

 nest both as to position and as to material, but now 

 and then it is betrayed into weaving into its struc- 

 ture showy and bizarre bits of this or that, which 

 give its secret away, and which seem to violate all the 

 traditions of its kind. I have the picture of a robin's 

 nest before me, upon the outside of which are stuck 

 a musUn flower, a leaf from a small calendar, and a 

 photograph of a local celebrity. A more incongruous 

 use of material in bird architecture- it would be 

 4 



