85,000 birds in the sky – the River of Raptors

Or, more specifically, 85,591 including: 33,376 Turkey vultures 7 Swallow-tailed kites 1 Mississippi Kite 8 Norther Harriers 29 Sharp-shinned hawks 39 Cooper’s hawks 2 Gray hawks 5109 Broad-winged hawks 41,864 Swainson’s hawks 16 American kestrels 5 Peregrine falcons 5135 Unknown raptors Details here. See: All of this was in just one day observing the Río […]