Under the Maples by John Burroughs

Of all our birds the robin has life in the fullest measure, or best stands the Darwinian test of the fittest to survive. His versatility, adaptiveness, and fecundity are remarkable. While not an omnivorous feeder, he yet has a very wide range among fruits and insects. From cherries to currants and strawberries he ranges freely, while he is the only thrush that makes angle-worms one of his dietetic staples and looks upon a fat grub as a rare tidbit. Then his nesting-habits are the most diverse of all. Now he is a tree-builder in the fork of a trunk or on a horizontal branch, then a builder in vines or rosebushes around your porch, then on some coign of vantage about your house or barn, or under the shed, or under a bridge, or in the stone wall, or on the ground above a hedge. I have known him to go into a well and build there on a projecting stone. He even nests beyond the Arctic Circle, and it is said he never sings sweeter than when singing during those long Arctic days.

He brings off his first brood in May, and the second in June, and if a dry season does not seriously curtail his food-supply, a third one in September. He is a hustler in every sense of the word -- a typical American in his enterprise and versatility. His voice is the first I hear in the morning, and the last at night. Little wonder that there are twenty robins to one bluebird, or wood thrush, or catbird. The song sparrow is probably our next most successful bird, but she is far behind the robin. We could never have a plague of song sparrows or bluebirds, but since the robins are now protected in the South as well as in the North, we are exposed to the danger of a plague of robins. Since they may no longer have robin pot-pies in Mississippi, the time is near at hand when we may no longer have cherry-pies in New York or New England. Yet who does not cherish a deep love for the robin? He is a plebeian bird, but he adds a touch to life in the country that one would not like to miss.