Northern Rough-winged Swallow
Northern Rough-winged Swallow ventral
Northern Rough-winged Swallow dorsal
Northern Rough-winged Swallow aerial capture--4122--2
Northern Rough-winged Swallow aquatic capture--4482--3
Northern Rough winged Swallow banking--4840
Northern Rough-winged Swallow banking in wind--2991
Northern Rough-winged Swallow dorsal wingspread--3989
Northern Rough-winged Swallow ventral wingspread--4217
Northern Rough-winged Swallow upstroke--4796
Northern Rough-winged Swallow downstroke--4797
Northern Rough-winged Swallows at play--6367
Northern Rough-winged Swallow ventral flight--6410
Northern Rough-winged Swallow calling--9718
Northern Rough-winged Swallow exiting nest cavity
Northern Rough-winged Swallows squabbling--9912
Northern Rough-winged Swallow in flight--1076
Northern Rough-winged Swallow juvenile showing gape mark behind beak--7027
Northern Rough-winged Swallow juveniles--7050
Northern Rough-winged Swallow chase--6370
Northern Rough-winged Swallow chase #2--6373
Northern Rough-winged Swallow banking--6411
Northern Rough-winged Swallow diving--6370
Northern Rough-winged Swallow trolling for insects--6371
Northern Rough-winged Swallow ventral view--4802
Northern Rough-winged Swallow dorsal view--4834
Northern Rough-winged Swallows squabbling #2--9911