The Raptor Resource Project
From Amy's blog...Peregrine Falcons: Lifestyles of the Fast and Furious!
March 28, 2024 RaptorResource
https://www.raptorresource.org/2024/03/28/peregrine-falcons-great-spirit-bluff-lifestyles-of-the-fast-and-furious/Egg-laying is just around the corner for our peregrine falcons! The earliest layers – Great Spirit Bluff is usually among them – tend to begin in late March, although egg-laying can continue into late May at some of our nests. So when should we look for eggs at Great Spirit Bluff? It depends on a number of factors, including territorial competition, species and individual chronology, nesting experience, and mating history.