From falcons that dive at record-breaking speeds to swifts and geese that dominate level flight, here are the fastest flying ...

In addition to being the fastest animal on earth, the peregrine falcon is the second-most widely distributed of all bird ...

Three peregrine falcons sit in a nest box Muscatine Power and Water along the Mississippi River. This box has seen 23 baby falcons fledged. From 1959-1989 there were no peregrine falcons found in the ...

After rebounding in recent decades due to conservation efforts, the number of once-imperiled peregrine falcons in the U.S. has been dropping again in some places due to the bird flu that has decimated ...

A new study from Yale University that tracked the movements of 406 species of North American birds revealed a troubling pattern: Even the fastest birds can't outfly the dangers of the warming planet.

ELIZABETH, N.J. — After rebounding in recent decades due to conservation efforts, the number of once-imperiled peregrine falcons in the U.S. has been dropping again in some places due to the bird flu ...