The next day we hurried out to see if the bird had resented our clumsy human help. But no; like the wise little creature she was, she had accepted the goods the gods had provided, and laid a second pearl beside the first. On our next visit, therefore--especially when we heard the gleeful song of her (supposed) mate--we came up with confidence to see our little oven-bird homestead. But, alas! somebody not so loving as we had been there; the two pretty eggs were gone, not a sign of them to be seen, and the nest was deserted. Yet we could not give up a hope that she would return, and day after day our steps turned of themselves to the oven-bird's nook. This rainy day, as a dozen times before, we found the little house still empty, and as before we turned sadly away, when suddenly a new sound broke the stillness. "Wuk! wuk! wuk! wa-a-a-ah! wa-a-a-ah!" it cried. It was the exact tone of a young baby, a naive and innocent cry. What could it be? Was some tramp mother hidden behind the bushes? Was it a new bird with this unbird-like cry? I was startled. But my friend was smiling at my dismay. She pointed to the crotch of a tree, and there a saucy gray squirrel lay sprawled out flat, uttering his sentiments in this abominable parody on the human baby cry. I believe the first squirrel learned it from some deserted infant, and handed it down as a choice joke upon us all. At any rate this performer was not suffering as his tones would indicate; for seeing that he had an audience more interested than he desired, he pulled himself together, whisked his bushy tail in our faces, and disappeared behind the trunk, from whence, in one instant, his head was thrust on one side and his tail on the other. And so he remained as long as we were in sight. This absurd episode changed our mood, and soon we tramped gayly back over the soft leaf-covered paths, fording the newly formed brooks, shaking showers upon ourselves from the saplings, and arriving at last, dripping but happy, on the veranda, where, after donning drier costumes, we spent the rest of the day watching the birds that came to the trees on the lawn. XIX. THE VAGARIES OF A WARBLER. The bird lover who carries a glass but never a gun, who observes but never shoots, sees many queer things not set down in the books; freaks and notions and curious fancies on the part of the feathered folk, which reveal an individuality of character as marked in a three-inch warbler as in a six-foot man. Some of the idiosyncrasies of our "little brothers" may be understood and explained from the human standpoint, others are as baffling as "the lady, or the tiger?" One lovely and lazy day last July--the fourth it was--a perfect day with not a cannon nor even a cracker to disturb its peace, my comrade and I turned our steps toward the woods, as we had for the thirty-and-three mornings preceding that one.