The area has the potential to harbor rare and endangered species like great blue heron rookery, eagle, osprey, moose, wolf and northern harrier
One technique we use to find short-eared owls is looking for their more common, diurnal counterpart--the northern harrier
PHOTO HOOT A wild short-eared owl has a quick look to check for a northern harrier
that had been giving it grief in Boundary Bay, Canada
All species in our study with the exception of the northern harrier
forage on the ground.
Two small predator species (American robin and Brewer's blackbird), four large known predator species (osprey, bald eagle, sandhill crane, and great blue heron), and four large suspected predators (red-tailed hawk, northern harrier
, common crow, and ring-billed gull) were encountered during the surveys.
Featured are the northern goshawk, peregrine falcon, golden eagle, osprey and northern harrier
A Northern Harrier
, an American version of our hen harrier, is currently wintering on the saltmarsh near Thornham.
Rail transmitters were recovered from unusual locations, including the nest of a northern harrier
(Circus cyaneus), under several inches of soil (where it was presumably buried by a fox), and at a feeding station for a feral cat along the bay shoreline.
Out of the spruce grove a northern harrier
Several of the photos depict endangered species, such as the yellow-lipped ladies' tresses orchid, and the northern harrier
, but even more stunning is the close-up of a hover fly on a balloon flower.
Scientists consider many species among these to be threatened or in need of special protection, including: Peregrine Falcon, Red-tailed Hawk, Least Bittern, Great Blue Heron, Northern Pintail, Blue-Winged Teal, Northern Shoveler, American Widgeon, Northern Harrier
, Harris' Hawk, Short-eared Owl, Cinnamon Teal, Redhead Duck, Least Sandpiper, Baird's Sandpipe and Wilson's Phalarope.