In the quiet of the woods the bubbling song of the Ruby-crowned Kinglet erupted, and the high trill of the Brown Creeper signaled its presence. The hormonal drive to breed had birds singing regardless of the weather.
The Rock Pigeon (ROPI), formerly called Rock Dove, is better known as the common city pigeon is 12-14" long. It is believed this was the first bird to be domesticated, about 4500 B.C..
