The spot she teetered to most of all.

The spot she teetered to most of all was a little cup-shaped hollow high up on the border of the ledge, where the sumachs were big as small trees and where the sweet fern scented the air. The hollow was lined tidily and softly with dried grass, and made a comfortable place to sit, no doubt. At least, Dot liked it; and Peter must have had some fondness for it, too, for he slipped on when Dot was not there herself. It just fitted their little bodies, and there were four eggs in it of which any sandpiper might well have been proud; for they were much, much bigger than most birds the size of Dot could ever lay. In fact, her little body could hardly have covered them snugly enough to keep them warm if they had not been packed just so, with the pointed ends pushed down into the middle of the rather deep nest.

The eggs were creamy white, with brown spots splashed over them—the proper sort of eggs (if only they had been smaller) to tuck beneath a warm breast decorated with pretty polka dots. But still, they must have been her very own, or Dot could not have taken such good care of them.

Because of this care, day by day the little body inside each shell grew from the wonderful single cell it started life with, to a many-celled creature, all fitted out with lungs and a heart and rich warm blood, and very slender legs, and very dear heads with very bright eyes, and all the other parts it takes to make a bird. When the birds were all made, they broke the shells and pushed aside the pieces. And four more capable little rascals never were hatched.

Why, almost before one would think they had had time to dry their down and stretch their legs and get used to being outside of shells instead of inside, those little babies walked way to the edge of the river, and from that time forth never needed their nest.

And look! the fluffy, cunning little dears are nodding their heads and teetering their tails! Yes, that proves that they must be sandpipers, even if we did have doubts of those eggs. Ah! Dot knew what she was about all along. The size of her eggs might fool a person, but she had not worried. Why, indeed, should she be troubled? Those big shells had held food-material enough, so that her young, when hatched, were so strong and well-developed that they could go wandering forth at once. They did not lie huddled in their nest, helplessly begging Peter Piper and Mother Dot to bring them food. Not they! Out they toddled, teetering along the shore, having picnics from the first—the little gypsy babies!

Tabby did not catch any of them, though one night she tried, and gave Dot an awful scare. It was while they were still tiny enough to be tucked under their mother's feathers after sundown, and before they could manage to get, stone by stone, to Nearby Island. So they were camped on the shore, and the prowling cat came very near. So near, in fact, that Mother Dot fluttered away from her young, calling back to them, in a language they understood, to scatter a bit, and then lie so still that not even the green eyes of the cat could see a motion. The four little Pipers obeyed. Not one of them questioned, "Why, Mother?" or whined, "I don't want to," or whimpered, "I'm frightened," or boasted, "Pooh, there's nothing here."

Dot led the crouching enemy away by fluttering as if she had a broken wing, and she called for help with all the agony of her mother-love. "Pete," she cried, "Pete," and "Pete, Pete, Pete!"

No one who hears the wail of a frightened sandpiper begging protection for her young can sit unmoved.