Swifts
Order: Apodiformes. Family: Apodidae
The swifts are small aerial birds, spending the majority of their lives flying. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. Many swifts have long swept-back wings that resemble a crescent or a boomerang.
- Chimney Swift, Chaetura pelagica (n)
- Apus sp. (R)
Read more about this topic: List Of Birds Of Massachusetts