From outwitting predators to raising a family, speed can boost a bird’s chances of survival. Learn about the fastest bird ...

Red-winged blackbird, sandhill crane, northern cardinal, yellow warbler, common loon and hummingbird also were on the list of ...

Other birds, of course, are singing in March, for example, the American robin, but it seems they are more often vocal at dawn ...

The Northern sea robin, found along the western Atlantic, is notable for its wing-like pectoral fins and its ability to 'walk' on the sea floor using crab-like legs. These legs also help in ...