Bald Eagle Stella Lays Second Egg at U.S. Steel Irvin Plant Nest

The bald eagle pair at U.S. Steel's Irvin Plant in West Mifflin celebrated the arrival of their second egg of the season, laid by the female, Stella, during inclement weather on Sunday night. This follows the laying of their first egg on February 13. Stella, who is in her first year nesting, has taken over from Claire, the previous female eagle, while Irvin, her mate, has been at the nest for six seasons. Experts note that incubation typically lasts around 35 days if the eggs are viable, with the most common clutch size for bald eagles being two. The growing eagle population at the site symbolizes successful environmental efforts made in the region. The nest can be viewed live, attracting a large audience of eagle enthusiasts.