Behavior of semipalmated sandpipers (Calidris pusilla) feeding during low tide in the Bay of Fundy, New Brunswick, surprised Guy Beauchamp, an ornithologist and research officer at the University of Montreal's Faculty of Veterinary Medicine.
Fuente : http://www.eurekalert.org/pub_releases/2013-10/uom...
Fuente : http://www.eurekalert.org/pub_releases/2013-10/uom...