My children and a woodchopper were witnesses recently of an exciting, and, for this section of Massachusetts, a novel race, which, but for them, must certainly have ended fatally. The boys were coming through the wood-lot where the man was chopping, when down the hillside toward them rushed a little chipmunk, his teeth a-chatter with terror; for close behind him, with the easy, wavy motion of a shadow, glided a dark-brown animal, which the man took on the instant for a mink, but which must have been a large weasel or a pine marten. When almost at the feet of the boys, and about to be seized by the marten, the squeaking chipmunk ran up a tree. Up glided the marten, up for twenty feet, when the chipmunk jumped. It was a fearfully close call.
The marten did not dare to jump, but turned and started down, when the man intercepted him with a stick. Around and around the tree he dodged, growling and snarling and avoiding the stick, not a bit abashed, stubbornly holding his own, until forced to seek refuge among the branches. Meanwhile, the terrified chipmunk had recovered his nerve and sat quietly watching the sudden turn of affairs from a near-by stump.
I frequently climb into the cupola of the barn during the winter, and bring down a dazed junco that would beat his life out up there against the window-panes. He will lie on his back in my open hand, either feigning death or really powerless with fear. His eyes will close, his whole tiny body throb convulsively with his throbbing heart. Taking him to the door, I will turn him over and give him a gentle toss. Instantly his wings flash; they take him zigzag for a yard or two, then bear him swiftly round the corner of the house and drop him in the midst of his fellows, where they are feeding upon the lawn. He will shape himself up a little and fall to picking with the others.
From a state of collapse the laws of his being bring the bird into normal behavior as quickly and completely as the collapsed rubber ball is rounded by the laws of its being. The memory of the fright seems to be an impression exactly like the dent in the rubber ball--as if it had never been.
Memories, of course, the animals surely have; but little or no power to use them. The dog will sometimes seem to cherish a grudge; so will the elephant. Some one injures or wrongs him, and the huge beast harbors the memory, broods it, and awaits his opportunity for revenge. Yet the records of these cases usually show that the creature had been living with the object of his hatred--his keeper, perhaps--and that the memory goes no farther back than the present moment, than the sight of the hated one.