Photos, description, habitat, distribution, diet, vocalizations, and reproduction. (From Wikipedia)
Habitat, diet, feeding behavior, nesting, migration, and conservation status of this bird. Includes range map, photos, and songs and calls. (From Audubon Field Guide)
Range, habitat, physical description, reproduction, lifespan, behavior, communication, food habits, predation, and conservation status. (From Animal Diversity Web)
Cliff Swallow at Mud Nest
(Image credit: USGS)
Range in New England
The Cliff Swallow is found breeding in Maine, New Hampshire, Vermont, and western Massachusetts. This bird is seen in mainly in migration in the rest of the region.
This swallow winters in South America.
Breeding Map from eBird
Sightings of the Cliff Swallow May-July over the past 10 years (2009-2019)