Female Barn Swallow Singing then Male Flies in to Mate Twice at Shem Creek Park! Mt Pleasant, SC Karen Marts 0:33 5 years ago 216 Далее Скачать
Barn Swallow singing at Nisqually National Wildlife Refuge duncantakeru 0:30 5 years ago 694 Далее Скачать
Barn Swallows gathering and singing a few weeks before their migration north Lynette Rudman 0:44 1 year ago 406 Далее Скачать