Restart Bird Identification Expert

What was the SIZE of the Sheen or Iridescence Swallow-like bird you saw in North Carolina?



Cave Swallow: Small swallow (Southwest pelodoma), with steel-blue upperparts, white underparts, rufous wash on breast and sides. Forehead is chestnut-brown and throat and rump are buff. Tail is square. Swift, graceful flight, alternates several rapid, deep wing beats with long curving glides.
 
Restart Bird Identification Expert