Posts Tagged ‘Vagrancy in Birds’

Vagrancy in Birds by Alexander Lees and James Gilroy From Princeton University Press: Avian vagrancy—the appearance of birds outside of their expected habitat—is a phenomenon that has fascinated natural historians for centuries, from Victorian collectors willing to spend fortunes on a rare specimen to today’s bird-chasing “twitchers.” Yet despite the obsessions of countless ornithologists, what […]