The peregrine falcons are now incubating a clutch of four eggs [Worcester Cathedral] A cathedral's resident nesting peregrine falcon has laid her fourth and probably final egg - at least for this ...

Peregrine falcons Carla (left) and Ecco (right) with their first egg at the Cathedral of Learning. Dedicated — perhaps eagle-eyed — viewers of the National Aviary’s peregrine falcon camera ...

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.