The peregrine falcon is the fastest living thing on earth — when diving. We set out to find the bird that could win a gold medal in horizontal flight.

The peregrine falcon pair in the nest on top of Pitt's Cathedral of Learning have laid their first egg of the season. The National Aviary says Carla laid an egg around 1:17 p.m. on Sunday. It's ...

To date, 453 peregrine falcons have hatched at We Energies and WPS facilities — that’s 20% of all peregrine falcons born in the state.Top HeadlinesDeadly crash and OWI arrest shuts down I-43 ...

Equinox, the UC Berkeley peregrine falcon nursed back to health in Davis and, just days ago, released to the wild, is dead. The falcon was freed Oct. 18 from UC Davis ...

Peregrine falcons are roughly the same size as crows. The species was endangered at one point when numbers dwindled because of the widespread use of the pesticide DDT in the 1960s and 1970s, ...