![](http://www.alamy.com/thumbs/6/8E4BD85F-D9B1-4012-A3D1-8F41FE3D889B/AKBF4M.jpg)
Purple Martin Flock
Size: 5400px × 3600px
Location: Cincinnati, Ohio
Photo credit: © William Leaman / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: american, aves, avian, backyard, bird, birding, birds, birdwatching, bomb, flock, flying, hirundinidae, island, lake, martin, martins, murray, nature, north, ornithology, purple, songbird, songbirds, swallows, wildlife