Barn Swallows in Flight [NARRATED]

All swallows are crazy agile in flight, but Barn Swallows are the most acrobatic of our North American Swallows. Find out why. PLEASE CLICK 'LIKE' IF YOU APPRECIATE THE MOVIE. My description of Barn Swallows as professional skaters among amateurs was taken from Pete Dunne's book "Essential Field Guide Companion".

Видео Barn Swallows in Flight [NARRATED] канала Jo Alwood