There was something so solemn, so “pokerish,” so preternaturally dignified about these creatures that they seemed to be out of another, eerier, world. If we ever get so advanced as to travel from planet to planet I shall expect to find things like them peering round corners at me on some of the out-of-the-way satellites, the moons of Neptune, for instance.
Most young birds will eat what you bring them and clamor for more until they are full. These young herons yawned at my approach as solemnly as if they were made of wood and worked by the pulling of a string. Never a sound did I know them to make during their brief stay with me, but they would stand motionless and silent and gape unwinkingly till a piece of fish was dropped within the yawn. Then it would close deliberately and reopen, the fish having vanished. Fish were plentiful that year and so seemed to be time and bait, and I became curious as to the actual capacity of a growing night heron. I could feed either one till I could see the last piece still in the back of his mouth because there was standing room only. Yet if I went away but for a moment and came back, there they stood, as prodigiously empty as ever. The thing became interesting until I began to discover assorted piles of uneaten fish about the yard, and watching soon showed what was happening.
Foot passengers out in the country have a motto which says, “never refuse a ride; if you do not want it now you may need it next time.” This seemed to be the idea which worked sap-wise in the cambium layers of these wooden young scions of the family Nycticorax nycticorax nævius. They never refused a fish. As long as I stood by, their beaks, having closed as well as possible on the very last piece required to stuff them to the tip, would remain closed. After they thought I had gone away they would stalk gravely round a corner, look over the shoulder with an innocence which was peculiarly blear-eyed, then, believing the coast clear, yawn the whole feeding into obscurity in the tall grass. Then they would stalk meditatively forth with hands clasped behind the back, so to speak, and gape for some more.
This was positively the only thing they did except to wait patiently for a chance to do it again, and I soon tired of them and took them back to the rookery, where they were received and, so far as I could see, taken care of, either by their own parents or as orphans at the public expense. It all seemed a matter of supreme indifference to these moon-hoax chicks. There is much controversy as to whether animals act from reason or from instinct. I am convinced that these young night herons contained spiral springs and basswood wheels and that thence came their actions. Probably had I looked them over carefully enough I should have found them inscribed with the motto, “Made in Switzerland.”
I fancy many people confound the night heron, known to them only by his wildwitch cry, voiced as he flies over their canoe in the summer dusk, with the great blue heron, which is nearly twice as big a bird. Perhaps I would better say twice as long, in speaking of herons, for bigness has little to do with them. I well remember my amazement as a small boy, coming out of the woods onto the shore of the pond with a big muzzle-loading army musket under my arm—my first hunting expedition—and scaring up a great blue heron.
I had been reading the “Arabian Nights,” and knew that the roc was a great bird that darkened the sun and carried off elephants in his talons. Very well, here was the very bird in full flight before me, darkening the entire cove with his wings. Es-Sindibad of the Sea might be tied to the leg of this one for aught I knew. Mechanically the old musket came to my shoulder and roared, and when I had picked myself up and collected the musket and my senses, there lay the bird on the beach, dead. But he was still an “Arabian Nights’” sort of a bird for one of his dimensions had vanished, his bulk. He was all bill, neck, legs, and feathers, the wonder being how so small a body could sustain such a spread.
The great blue heron, in spite of his slenderness, which you can interpret as grace or awkwardness, as you will, is a beautiful bird and a welcome addition to the pond shore, the sheltered cove or the sheltered brookside pool which he frequents. If you will come very softly to his accustomed stand you may have a chance to see him sit, erect and motionless, the personification of dignity and vigilance. The very crown of his head is white, but you are more apt to notice the black feathers which border it and draw together behind into a crest which gives a thought of reserved alertness to his motionless pose.
The general impression of his coloring is that of a slaty gray, this melting into brownish on his neck and being prettily
The wings arch in similar curves and lift him seemingly a rod in air