Buteo regalis Aguililla Real ID: 0000 0000 0704 0592 [detail] © 2004 Don Getty	Buteo swainsoni Aguililla de Swainson ID: 1073 3283 3179 0029 [detail] Glenn and Martha Vargas © 2002 California Academy of Sciences	Circus cyaneus Gavilán Rastrero ID: 8253 3202 0971 0050 [detail] George W. Robinson © 1999 California Academy of Sciences	Circus cyaneus Northern Harrier ID: 0000 0000 1202 0606 [detail] © 1999 Chris Green
Circus cyaneus Northern Harrier ID: 0000 0000 1202 0607 [detail] © 1999 Chris Green	Circus cyaneus Gavilán Rastrero ID: 8253 3202 0971 0051 [detail] George W. Robinson © 1999 California Academy of Sciences	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0013 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0096 [detail] © 2004 Tom Greer tbphotos@comcast.net
Circus cyaneus Northern Harrier ID: 0000 0000 1204 0119 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0122 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0566 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0567 [detail] © 2004 Tom Greer tbphotos@comcast.net
Circus cyaneus Northern Harrier ID: 0000 0000 1204 0568 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1204 0569 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 0205 0397 [detail] © 2005 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 0405 0467 [detail] © 2005 Tom Greer tbphotos@comcast.net
Circus cyaneus Northern Harrier ID: 0000 0000 0905 0192 [detail] © 2005 John Pelafigue	Circus cyaneus Northern Harrier ID: 0000 0000 1006 0200 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1106 0236 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1006 0202 [detail] © 2006 Tom Greer tbphotos@comcast.net
Circus cyaneus Northern Harrier ID: 0000 0000 1106 0237 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1206 0949 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1206 0950 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus cyaneus Northern Harrier ID: 0000 0000 1206 0951 [detail] © 2006 Tom Greer tbphotos@comcast.net

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos.