{"id":2238,"date":"2011-06-17T17:41:56","date_gmt":"2011-06-17T23:41:56","guid":{"rendered":"http:\/\/featheredphotography.com\/blog\/?p=2238"},"modified":"2016-02-09T16:10:45","modified_gmt":"2016-02-09T23:10:45","slug":"agonistic-fighting-behavior-in-male-short-eared-owls","status":"publish","type":"post","link":"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/","title":{"rendered":"Agonistic (fighting) Behavior in Male Short-eared Owls"},"content":{"rendered":"<p>I recently returned from one of my favorite places in the world &#8211; Red Rock Lakes National Wildlife Refuge.\u00a0 Last year I was able to photograph nesting Short-eared Owls carrying voles to their young but this year, because of the very cold spring, nesting hadn&#8217;t even begun.\u00a0 Instead the owls were competing for territory and mates and pairing up.\u00a0\u00a0 On one morning I was incredibly lucky to find two males trying to impress a female with their aerial prowess and fighting skills.\u00a0 They were so engrossed in their activities that they pretty much ignored me.<\/p>\n<p><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2239\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7432\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432.jpg\" data-orig-size=\"900,648\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7432\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432.jpg\" class=\"aligncenter size-full wp-image-2239\" title=\"short-eared-owl-7432\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432.jpg\" alt=\"short-eared-owl-7432\" width=\"900\" height=\"648\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432-300x216.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432-150x108.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7432-400x288.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">\u00a0Often one male would be on the ground when the other male would swoop in on him.\u00a0 Here the foreground bird has just lifted off to meet his adversary.<\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2240\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7433\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433.jpg\" data-orig-size=\"900,646\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7433\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433.jpg\" class=\"aligncenter size-full wp-image-2240\" title=\"short-eared-owl-7433\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433.jpg\" alt=\"short-eared-owl-7433\" width=\"900\" height=\"646\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433-300x215.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433-150x107.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7433-400x287.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">As was often the case the birds didn&#8217;t make actual contact.\u00a0 In researching this behavior I&#8217;ve learned that they will sometimes lock talons and fall to the ground before releasing.\u00a0 I suspect that as they rush toward each other they look for a weakness in defense &#8211; if they spot one in the other birds defensive body position they would likely make\u00a0aggressive contact.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2242\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7446\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446.jpg\" data-orig-size=\"900,663\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7446\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446.jpg\" class=\"aligncenter size-full wp-image-2242\" title=\"short-eared-owl-7446\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446.jpg\" alt=\"short-eared-owl-7446\" width=\"900\" height=\"663\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446-300x221.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446-150x110.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7446-400x294.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">Most of the time both birds stayed on the ground or flew very low but occasionally one of the owls would fly several hundred feet up and circle over the other male (and the female, who was on the ground watching the entire process) and then begin a wing-clapping display that is part of an acrobatic\u00a0 aerial display called &#8220;sky dancing&#8221;.\u00a0 In this behavior the owl shows exaggerated wing beats and claps the wing tips together that makes a sound that resembles a person slapping their thigh with an open hand at a fast speed.\u00a0 I could hear the sound very clearly even with the bird flying so high.<\/p>\n<p style=\"text-align: left;\">One of the males\u00a0had been\u00a0performing this clapping display which apparently didn&#8217;t sit well with the male on the ground so it took off and rose to challenge the show-off bird.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2243\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7447\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447.jpg\" data-orig-size=\"900,675\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7447\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447.jpg\" class=\"aligncenter size-full wp-image-2243\" title=\"short-eared-owl-7447\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447.jpg\" alt=\"short-eared-owl-7447\" width=\"900\" height=\"675\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447-300x225.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447-150x112.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7447-400x300.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">Approaching the other male who is higher up&#8230;<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2244\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7448\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448.jpg\" data-orig-size=\"900,727\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7448\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448.jpg\" class=\"aligncenter size-full wp-image-2244\" title=\"short-eared-owl-7448\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448.jpg\" alt=\"short-eared-owl-7448\" width=\"900\" height=\"727\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448-300x242.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448-150x121.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7448-400x323.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">Almost there&#8230;<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2246\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7449\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449.jpg\" data-orig-size=\"868,900\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7449\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449.jpg\" class=\"aligncenter size-full wp-image-2246\" title=\"short-eared-owl-7449\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449.jpg\" alt=\"short-eared-owl-7449\" width=\"868\" height=\"900\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449.jpg 868w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449-289x300.jpg 289w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449-144x150.jpg 144w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7449-400x414.jpg 400w\" sizes=\"auto, (max-width: 868px) 100vw, 868px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><em>\u00a0<\/em><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">This time I thought the aggressor might actually make physical contact since the other bird doesn&#8217;t seem to be in a very effective defensive posture<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2248\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7450\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450.jpg\" data-orig-size=\"900,678\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7450\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450.jpg\" class=\"aligncenter size-full wp-image-2248\" title=\"short-eared-owl-7450\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450.jpg\" alt=\"short-eared-owl-7450\" width=\"900\" height=\"678\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450-300x226.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450-150x113.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7450-400x301.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">But he didn&#8217;t.\u00a0 The aggressor, on the left, seems to have deliberately aimed behind the other owl and I don&#8217;t believe they made actual contact.<\/p>\n<p><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2250\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7711\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711.jpg\" data-orig-size=\"900,685\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7711\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711.jpg\" class=\"aligncenter size-full wp-image-2250\" title=\"short-eared-owl-7711\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711.jpg\" alt=\"short-eared-owl-7711\" width=\"900\" height=\"685\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711-300x228.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711-150x114.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7711-400x304.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/1250, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">Most of the time the aggression played out\u00a0 very close to the ground.\u00a0 Often both birds would be on the ground several hundred yards apart but watching each other intently when one would take off and rush the other.\u00a0 Typically the owl on the ground would wait to the last-minute to pop up and present its talons defensively.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2251\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7712\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712.jpg\" data-orig-size=\"900,622\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7712\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712.jpg\" class=\"aligncenter size-full wp-image-2251\" title=\"short-eared-owl-7712\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712.jpg\" alt=\"short-eared-owl-7712\" width=\"900\" height=\"622\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712-300x207.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712-150x103.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7712-400x276.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/1600, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">And again, no apparent contact.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2253\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7407\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407.jpg\" data-orig-size=\"900,665\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7407\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407.jpg\" class=\"aligncenter size-full wp-image-2253\" title=\"short-eared-owl-7407\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407.jpg\" alt=\"short-eared-owl-7407\" width=\"900\" height=\"665\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407-300x221.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407-150x110.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7407-400x295.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 7D, 1\/1600, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">The bird being attacked often had to place his body in some pretty strange positions in order to have his talons presented effectively.\u00a0 Here the attacking bird has just passed over and to the right.\u00a0 This owl is recovering from an upside down defensive position.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2255\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7759\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759.jpg\" data-orig-size=\"900,704\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7759\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759.jpg\" class=\"aligncenter size-full wp-image-2255\" title=\"short-eared-owl-7759\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759.jpg\" alt=\"short-eared-owl-7759\" width=\"900\" height=\"704\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759-300x234.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759-150x117.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7759-400x312.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><em>Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc<\/em><\/p>\n<p style=\"text-align: left;\">But this body position is the weirdest I was able to photograph.\u00a0 Makes me laugh every time I see it.<\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em><a href=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2257\" data-permalink=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/short-eared-owl-7827\/\" data-orig-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827.jpg\" data-orig-size=\"900,657\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"short-eared-owl-7827\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827.jpg\" class=\"aligncenter size-full wp-image-2257\" title=\"short-eared-owl-7827\" src=\"http:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827.jpg\" alt=\"short-eared-owl-7827\" width=\"900\" height=\"657\" srcset=\"https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827.jpg 900w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827-300x219.jpg 300w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827-150x109.jpg 150w, https:\/\/featheredphotography.com\/blog\/wp-content\/uploads\/2011\/06\/short-eared-owl-7827-400x292.jpg 400w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/em><\/p>\n<p style=\"text-align: center;\"><em>Canon 40D, 1\/500, f\/13, ISO 400, 17-85 at 85mm<\/em><\/p>\n<p style=\"text-align: left;\">I thought this photo would help the viewer put the combat grounds and some of the behavior in perspective.\u00a0 Here you can see both males eyeing each other from afar and watching for an impending attack (the far bird is small and at the right edge of the frame).<\/p>\n<p style=\"text-align: left;\">On this trip I was hoping to find nesting owls but instead found fighting ones.\u00a0 Believe me, getting an owl in focus in flight while it&#8217;s carrying a vole is <em>much<\/em> easier than when they&#8217;re fighting.\u00a0 Short-ears usually have moth-like buoyant flight with slow deliberate wing beats that make them relatively easy to\u00a0follow with a long lens.\u00a0 That&#8217;s definitely not the case when they get close to each other in a skirmish.\u00a0 Their defensive and offensive\u00a0maneuvers then are erratic, unpredictable, lightning quick and hellishly difficult to\u00a0track.\u00a0\u00a0 I got very few technically strong images of the behavior\u00a0and\u00a0I&#8217;m sure you&#8217;ve noticed that\u00a0some of the owls in these photos are less than tack-sharp and the changing lighting conditions combined with the bright white ventral surfaces of the males made for some blown whites.\u00a0 Even so, I&#8217;m still delighted to have been able to get the images I did\u00a0and to see the behaviors.\u00a0 What a treat!<\/p>\n<p style=\"text-align: left;\">Ron<\/p>\n<p><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I recently returned from one of my favorite places in the world &#8211; Red Rock Lakes National Wildlife Refuge.\u00a0 Last year I was able to photograph nesting Short-eared Owls carrying voles to their young but this year, because of the very cold spring, nesting hadn&#8217;t even begun.\u00a0 Instead the owls were competing for territory and mates and pairing up.\u00a0\u00a0 On one morning I was incredibly lucky to find two males trying to impress a female with their aerial prowess and fighting skills.\u00a0 They were so engrossed in their activities that they pretty much ignored me. Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc \u00a0Often one male would be on the ground when the other male would swoop in on him.\u00a0 Here the foreground bird has just lifted off to meet his adversary. Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc As was often the case the birds didn&#8217;t make actual contact.\u00a0 In researching this behavior I&#8217;ve learned that they will sometimes lock talons and fall to the ground before releasing.\u00a0 I suspect that as they rush toward each other they look for a weakness in defense &#8211; if they spot one in the other birds defensive body position they would likely make\u00a0aggressive contact. \u00a0 Canon 7D, 1\/2000, f\/7.1, ISO 500, 500 f\/4, 1.4 tc Most of the time both birds stayed on the ground or flew very low but occasionally one of the owls would fly several hundred feet up and circle over the other male (and the female, who was&#8230;<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/featheredphotography.com\/blog\/2011\/06\/17\/agonistic-fighting-behavior-in-male-short-eared-owls\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[394,391,15,360,356],"tags":[415,35,140,263,279,417,416],"class_list":["post-2238","post","type-post","status-publish","format-standard","hentry","category-fighting-bird-behaviors","category-nesting-and-mating","category-owls","category-red-rock-lakes-national-wildlife-refuge-favorite-locations","category-short-eared-owls","tag-agonistic-behavior","tag-asio-flammeus","tag-fighting","tag-red-rock-lakes-national-wildlife-refuge","tag-short-eared-owl","tag-sky-dancing","tag-wing-clapping-display"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1zzJh-A6","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/posts\/2238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/comments?post=2238"}],"version-history":[{"count":0,"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/posts\/2238\/revisions"}],"wp:attachment":[{"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/media?parent=2238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/categories?post=2238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/featheredphotography.com\/blog\/wp-json\/wp\/v2\/tags?post=2238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}