Image originally posted to Flickr by brendan.lally. This image is licensed under Creative Commons Attribution 2.0 License
by dave Dec 25, 2008 10:10 PM
A breeding pair- male on the left, female on the right.
by fauna4flora Dec 29, 2008 4:31 AM
Suncoast Seabird Sanctuary. Jan. 19, 2006 at 12:17 pm
by Marilynbeth Dec 29, 2008 5:07 AM
Looks like he's awake! Suncoast Seabird Sanctuary Jan. 19, 2006 at 12:17 pm
by Marilynbeth Dec 29, 2008 5:14 AM
Great Horned Owl, at nest with two chicks, with a hind quarter of a Snowshoe Hare, dinner for the chicks. Anchorage, AK 5/24/2007
by Grasmussen Dec 29, 2008 5:49 AM
Great Horned Owl, Anchorage, AK 5/24/2007
by Grasmussen Dec 29, 2008 5:54 AM
Great Horned Owls in Colchester Zoo in Essex, England, September 1970
by kennedyh Jan 4, 2009 12:24 PM
Great Horned Owl in Penticton Wildlife Park in British Columbia, Canada, September 1997
by kennedyh Jan 4, 2009 12:26 PM
Photo courtesy of my brother David. Taken in Berkeley, Calif.
by Calif_Sue Jan 5, 2009 8:53 AM
Photo courtesy of my brother David.
by Calif_Sue Jan 13, 2009 8:09 PM
Flagstaff Arboretum, Flagstaff Arizona, 2005
by Xenomorf Jul 31, 2009 11:12 AM
Flagstaff Arboretum, Flagstaff Arizona, 2005
by Xenomorf Jul 31, 2009 11:13 AM
Flagstaff Arboretum, Flagstaff Arizona, 2005
by Xenomorf Jul 31, 2009 11:13 AM
What I think is a juvenile Great Horned Owl, is one of FIVE siblings found and observed together in our backyard Photinias. June 2013 Midway/Parker Road area, Plano, TX
by gorm1957 Jun 25, 2013 8:51 PM
was a hit by car, but recovered... Los Angeles, California
by palmbob Mar 8, 2014 2:24 PM
Tucson, AZ Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Feb 2, 2018 10:44 PM
Tucson, AZ Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Feb 2, 2018 10:44 PM
Tucson, AZ Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Feb 2, 2018 10:45 PM
Tucson, AZ Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Feb 2, 2018 10:45 PM
Tucson, AZ Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Feb 2, 2018 10:45 PM
Arizona Sonora Desert Museum's Raptor Free Flight Program. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Mar 15, 2018 2:09 PM
Arizona Sonora Desert Museum's Raptor Free Flight Program. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Mar 15, 2018 2:09 PM
Arizona Sonora Desert Museum's Raptor Free Flight Program. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Mar 15, 2018 2:10 PM
Arizona Sonora Desert Museum's Raptor Free Flight Program. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Mar 15, 2018 2:10 PM
San Jacinto Wildlife Area, Riverside County, California. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Apr 9, 2018 5:26 PM
San Jacinto Wildlife Area, Riverside County, California. Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Apr 9, 2018 5:27 PM
by Kell May 22, 2018 1:54 PM
by Kell May 22, 2018 1:55 PM
by Kell May 22, 2018 1:55 PM
Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Jul 12, 2019 5:40 PM
Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Jul 12, 2019 5:40 PM
Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Jul 12, 2019 5:40 PM
Photo courtesy of Ken Blackford. Copyright Ken Blackford. San Diego, Ca.
by Kell Jul 12, 2019 5:41 PM
