Peregrine Falcons Thrive in MA After Near Extinction

Peregrine falcons, once virtually extinct in Massachusetts, are experiencing a significant population resurgence. The state now hosts over 40 territorial pairs of these incredibly fast birds, known for dive speeds exceeding 240 mph. This recovery is a testament to dedicated conservation efforts spanning decades.

On May 27, state officials banded four newly hatched peregrine falcon chicks, marking a hopeful moment for the species. Nesting boxes have been installed on 16 bridges across Massachusetts, providing safe havens for the falcons to raise their young. This initiative also helps control pigeon populations and prevent bridge corrosion.

The species' decline was drastic, with pesticide use, like DDT, wiping out all nesting pairs by 1955. Reintroduction efforts began in 1984 and 1985, leading to the first modern nest in 1987. Despite their comeback, peregrine falcons are still listed as Special Concern under the Massachusetts Endangered Species Act.