{"id":16030,"date":"2014-10-03T05:28:31","date_gmt":"2014-10-03T11:28:31","guid":{"rendered":"http:\/\/onthewingphotography.com\/wings\/?p=16030"},"modified":"2025-10-03T07:58:15","modified_gmt":"2025-10-03T12:58:15","slug":"northern-harriers-and-ground-hunting","status":"publish","type":"post","link":"https:\/\/www.onthewingphotography.com\/wings\/2014\/10\/03\/northern-harriers-and-ground-hunting\/","title":{"rendered":"Northern Harriers And &#8220;Ground Hunting&#8221;"},"content":{"rendered":"<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-135468 size-full\" title=\"Ground hunting Northern Harrier\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548.jpg\" alt=\"Ground hunting Northern Harrier, Farmington Bay WMA, Davis County, Utah\" width=\"850\" height=\"607\" data-id=\"16029\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27850%27%20height%3D%27607%27%20viewBox%3D%270%200%20850%20607%27%3E%3Crect%20width%3D%27850%27%20height%3D%27607%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-200x143.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-250x179.jpg 250w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-300x214.jpg 300w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-400x286.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-600x428.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-768x548.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548-800x571.jpg 800w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4548.jpg 850w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 850px) 100vw, 850px\" \/><span style=\"color: #808080;\">Ground hunting Northern Harrier<\/span><\/p>\n<p>I enjoy seeing Northern Harriers any time of the year but even more so during the winter months because they stand out well from the snow on the ground and because when there are colder temperatures they are a bit more &#8220;sticky&#8221;.\u00a0 Northern Harriers do breed and nest here in Utah and are year round residents.<\/p>\n<p>During the winter I have observed and photographed\u00a0Northern Harriers\u00a0&#8220;ground hunting&#8221; which means they capture prey from the ground instead of in flight.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/birdsna.org\/Species-Account\/bna\/home\" target=\"_blank\" rel=\"noopener\">Birds of North America<\/a><\/span> (BNA)\u00a0states:<\/p>\n<p style=\"padding-left: 40px;\"><em>Virtually always hunts on the wing, coursing low (&lt;5 m) over ground with a buoyant, gliding flight; flaps intermittently. Most pursuits are short temporally and spatially, and close to ground.<\/em><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-135467 size-full\" title=\"Northern Harrier &quot;ground hunting&quot;\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551.jpg\" alt=\"Northern Harrier &quot;ground hunting&quot;, Farmington Bay WMA, Davis County, Utah\" width=\"850\" height=\"607\" data-id=\"16028\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27850%27%20height%3D%27607%27%20viewBox%3D%270%200%20850%20607%27%3E%3Crect%20width%3D%27850%27%20height%3D%27607%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-200x143.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-250x179.jpg 250w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-300x214.jpg 300w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-400x286.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-600x428.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-768x548.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551-800x571.jpg 800w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551.jpg 850w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 850px) 100vw, 850px\" \/><span style=\"color: #808080;\">Northern Harrier &#8220;ground hunting&#8221;<\/span><\/p>\n<p>I can only speculate on the Northern Harriers ground hunting behavior that I have observed but I usually only see this behavior when the ground is covered with deep snow and when the temperatures are very cold.<\/p>\n<p>Ground hunting may happen because the deep snow cover makes it more difficult for the Northern Harriers to see and hear their prey from flight. I&#8217;ve also wondered if ground hunting behavior uses less energy at a time when the harriers need to conserve it due to the low temps.<\/p>\n<p>The Northern Harriers I see &#8220;ground hunting&#8221; usually find a slightly elevated perch and sit there until they hear prey through the snow and then walk on the snow and pounce on their prey.<\/p>\n<p>Whatever the reason for this behavior I know that\u00a0I enjoy photographing Northern Harriers while they are ground hunting in a winter wonderland.<\/p>\n<p>Life<em> is<\/em> good.<\/p>\n<p>Mia<\/p>\n<p>Click <a href=\"https:\/\/www.onthewingphotography.com\/wings\/northern-harrier-images\/\"><span style=\"text-decoration: underline;\">here<\/span><\/a> to view more of my Northern Harrier photos plus facts and information about this species.<\/p>\n<p>These images were taken in 2009 at Farmington Bay Waterfowl Management Area in Davis County, Utah.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whatever the reason for this behavior I know that I enjoy photographing Northern Harriers while they are ground hunting in a winter wonderland. <\/p>\n","protected":false},"author":1,"featured_media":135467,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[27,1022,697,348,26],"tags":[4004,4226,2663,765,4070,2686,3164,2386,767,4006,4063,4093,373],"class_list":["post-16030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avian","category-davis-county-utah","category-farmington-bay-wma","category-northern-harriers","category-utah","tag-adult","tag-behavior","tag-birds-of-prey","tag-circus-hudsonius","tag-female","tag-ground-hunting","tag-harriers","tag-hawks-of-utah","tag-marsh-hawk","tag-northern-harrier","tag-raptor","tag-snow-covered","tag-winter"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/10\/northern-harrier-ground-hunting-mia-mcpherson-4551.jpg","jetpack_shortlink":"https:\/\/wp.me\/p11Mom-4ay","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":2335,"url":"https:\/\/www.onthewingphotography.com\/wings\/2011\/05\/16\/northern-harrier-in-low-light\/","url_meta":{"origin":16030,"position":0},"title":"Northern Harrier in Low Light","author":"Mia McPherson","date":"May 16, 2011","format":false,"excerpt":"I don't mind the motion blur in these images and because northern harriers hunt by looking down at the ground for their prey I was very happy to get eye contact in both frames.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Northern Harrier hunting on a low light winter day at Farmington Bay WMA, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-winter-hovering-utah-mia-mcpherson-0653.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-winter-hovering-utah-mia-mcpherson-0653.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-winter-hovering-utah-mia-mcpherson-0653.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-winter-hovering-utah-mia-mcpherson-0653.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61001,"url":"https:\/\/www.onthewingphotography.com\/wings\/2019\/10\/25\/reasons-why-we-may-be-seeing-fewer-northern-harriers-at-farmington-bay\/","url_meta":{"origin":16030,"position":1},"title":"Reasons Why We May Be Seeing Fewer Northern Harriers At Farmington Bay","author":"Mia McPherson","date":"October 25, 2019","format":false,"excerpt":"I don't see nearly as many harriers over the marshes at Farmington Bay as I used to five to ten years ago but the marshes have changed some since I moved to northern Utah.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Northern Harrier hovering while on the hunt, Farmington Bay WMA, Davis County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/08\/northern-harrier-hovering-mia-mcpherson-3217.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/08\/northern-harrier-hovering-mia-mcpherson-3217.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/08\/northern-harrier-hovering-mia-mcpherson-3217.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/08\/northern-harrier-hovering-mia-mcpherson-3217.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":29031,"url":"https:\/\/www.onthewingphotography.com\/wings\/2015\/10\/07\/a-hovering-harrier-head-down-and-eyes-on-the-ground\/","url_meta":{"origin":16030,"position":2},"title":"Hovering Harrier &#8211; Head Down and Eyes on the Ground","author":"Mia McPherson","date":"October 7, 2015","format":false,"excerpt":"I photographed this hovering Northern Harrier several years ago at Farmington Bay Water Fowl Management Area as it scanned the ground below for prey.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Hovering Harrier, Farmington Bay WMA, Davis County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-hovering-mia-mcpherson-4534.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-hovering-mia-mcpherson-4534.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-hovering-mia-mcpherson-4534.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":16856,"url":"https:\/\/www.onthewingphotography.com\/wings\/2014\/11\/12\/juvenile-northern-harrier-in-flight\/","url_meta":{"origin":16030,"position":3},"title":"Juvenile Northern Harrier In Flight","author":"Mia McPherson","date":"November 12, 2014","format":false,"excerpt":"Northern Harriers are year round residents in Utah and I am encouraged by the numbers of them I have seen lately at Farmington Bay WMA.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Juvenile Northern Harrier in flight, Farmington Bay WMA, Davis County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-flight-mia-mcpherson-8745.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-flight-mia-mcpherson-8745.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-flight-mia-mcpherson-8745.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":13087,"url":"https:\/\/www.onthewingphotography.com\/wings\/2014\/01\/10\/a-resting-northern-harrier\/","url_meta":{"origin":16030,"position":4},"title":"Resting Northern Harrier","author":"Mia McPherson","date":"January 10, 2014","format":false,"excerpt":"Farmington Bay Waterfowl Area used to be my \"go to\" place for photographing Northern Harriers but this winter they are hard to find.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Perched Northern Harrier at Farmington Bay in northern Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-perched-mia-mcpherson-0099.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-perched-mia-mcpherson-0099.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/09\/northern-harrier-perched-mia-mcpherson-0099.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":18785,"url":"https:\/\/www.onthewingphotography.com\/wings\/2015\/01\/24\/a-northern-harrier-searching-for-prey-along-the-antelope-island-causeway\/","url_meta":{"origin":16030,"position":5},"title":"Northern Harrier Searching For Prey Along The Antelope Island Causeway","author":"Mia McPherson","date":"January 24, 2015","format":false,"excerpt":"Three days ago I had fun photographing a Northern Harrier searching for prey along the Antelope Island Causeway","rel":"","context":"In &quot;Antelope Island State Park&quot;","block_context":{"text":"Antelope Island State Park","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/locations\/utah\/antelope-island-state-park\/"},"img":{"alt_text":"Northern Harrier looking for voles, Antelope Island State Park, Davis County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-gliding-breeze-mia-mcpherson-6147.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-gliding-breeze-mia-mcpherson-6147.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-gliding-breeze-mia-mcpherson-6147.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/10\/northern-harrier-gliding-breeze-mia-mcpherson-6147.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/posts\/16030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/comments?post=16030"}],"version-history":[{"count":0,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/posts\/16030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/media\/135467"}],"wp:attachment":[{"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/media?parent=16030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/categories?post=16030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.onthewingphotography.com\/wings\/wp-json\/wp\/v2\/tags?post=16030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}