At 7:17am this morning, 19 April 2017, Dori turned the eggs at the Gulf Tower peregrine nest and revealed a pip in one of them.
Watch for Dori and Louie's eggs to hatch in the next 24 to 48 hours at the National Aviary falconcam at the Gulf Tower.
(snapshot from the National Aviary falconcam at Gulf Tower)
p.s. Don't confuse this mother peregrine at the Gulf Tower with Hope at the Cathedral of Learning nest. Dori is an excellent mother and has never killed her young. Hope, the female peregrine at Pitt, killed and ate two of her chicks last year.
p.p.s. First hatch at 9:08a (approximately).