Editorial Type:
Article Category: Letter
| Online Publication Date: 01 Sept 2014
Proning Behavior in Cooper's Hawks (Accipiter cooperii)
Proning Behavior in Cooper's Hawks (Accipiter cooperii)
and
Page Range: 294 – 297
DOI: 10.3356/JRR-13-86.1
Keywords:
Cooper's Hawk
; Accipiter cooperii;
fledglings
;
group behavior
;
post-fledging
;
proning
Copyright: © 2014 The Raptor Research Foundation, Inc. 2014

Figure 1.
Proning by a (a) female, (b) a male (eyelid closed), and (c) a group of three fledgling Cooper's Hawks (tip of right wing of mostly obscured bird visible behind left shoulder of bird in right forefront). All fledglings are about 44 d old. Photographs by Larry E. Sobolik.
Contributor Notes
Associate Editor: Sean S. Walls
Received: 11 Nov 2013
Accepted: 03 Feb 2014