What exactly is a Chicken Hawk? Or a Sparrow Hawk, or Pigeon Hawk? Or even a Duck Hawk, for that matter? You don't hear the terms very often any longer, but old bird books actually list those as the ...
The Auk: Ornithological Advances aims to advance fundamental scientific knowledge by increasing the basic knowledge of bird species, both living and extinct, and the knowledge of broad biological ...
When a flock of teal or broadbill flares past, most duck gunners would swear— especially if they have missed their shots— that the birds were moving 75 to 100 m. p. h. Last week May Thacher Cook, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback