3/24/2021 :: Four eggs!
Last night, the resident female, 48/AE, laid the fourth egg of 2021! Over the years, four eggs have been the average, with occasional years going as high as five. If a fifth egg is to arrive, it should arrive sometime late Friday or early Saturday.
Incubation for peregrine falcons is 31 days so eggs should begin to hatch around April 16. Stay tuned to PA Falcon Cam to see how many eggs are laid on the 15th floor ledge of the Rachel Carson State Office Building.