A fairly large swift with a long, slim body and very long, narrow wings that curve like a scimitar. The overall slim outline can make it appear small, especially at a distance.
Larger than a Vaux’s Swift, smaller and slenderer than a Purple Martin.between sparrow and robin
- Both Sexes
- Length: 5.9-7.1 in (15-18 cm)
- Weight: 1.0-1.3 oz (28-36 g)