The American Condor would be its fossil name. Texas, Oregon, Florida, and Buffalo, New York have found its bones.
It has a triangular, multicoloured bill. Puffins may utilise bill size and groove count to evaluate probable mates.
It is the most prevalent species of owl in the park. (Another word seldom connected with the Spotted Owl is frequent.)
Despite its large Gulf of California breeding population, Blue-footed Booby rarely crosses the U.S.-Mexico border.
Green Jays are tool-users. In 1981, University of Missouri biologist Douglas Gayou observed an adult jay insert a twig beneath bark to eat insects.
Kirtland's Warbler was the only eastern warbler Audubon never saw.
Although we consider Whooping Cranes to be birds of wetlands today, they were once common in North American prairies.
Little birds typically band together to protect their nests from predators. Mobbing works because predators usually flee