News

Cliff Swallows at Rowe, MA, 2024
Rowe, MA has ~44 nesting pairs this season! More updates to come…

New Lenox Road Bridge Cliff Swallows, 2024
New Lenox Road Bridge Cliff Swallow colony, 2024

The Nesting Season, 2023
The nesting season 2023 showed a slight increase in numbers of nesting pairs of Cliff Swallows in Massachusetts from 2022, although the total number of colonies in the state decreased.