{"id":54521,"date":"2018-10-10T06:06:33","date_gmt":"2018-10-10T12:06:33","guid":{"rendered":"https:\/\/www.onthewingphotography.com\/wings\/?p=54521"},"modified":"2025-07-22T14:42:06","modified_gmt":"2025-07-22T19:42:06","slug":"great-blue-heron-with-some-white-feathers-in-its-dark-crown","status":"publish","type":"post","link":"https:\/\/www.onthewingphotography.com\/wings\/2018\/10\/10\/great-blue-heron-with-some-white-feathers-in-its-dark-crown\/","title":{"rendered":"Great Blue Heron With Some White Feathers In Its Dark Crown"},"content":{"rendered":"<p>To say that I notice little things might be an understatement since I spot so many tiny birds while I am out in the field but I also notice small abnormalities in my subjects such as deformed feet or bills, damaged feathers and sometimes unusually colored feathers on birds where they shouldn&#8217;t be.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-136592 size-full\" title=\"Great Blue Heron with odd white feathers in its crown\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014.jpg\" alt=\"Great Blue Heron with odd white feathers in its crown, Farmington Bay WMA, Davis County, Utah\" width=\"850\" height=\"607\" 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\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-200x143.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-250x179.jpg 250w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-300x214.jpg 300w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-400x286.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-600x428.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-768x548.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014-800x571.jpg 800w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014.jpg 850w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 850px) 100vw, 850px\" \/><span style=\"color: #808080;\">Great Blue Heron with odd white feathers in its crown &#8211; Nikon D500, f7.1, 1\/2000, ISO 800, -0.7 EV, Nikkor 500mm VR with 1.4x TC, natural light<br \/>\n<\/span><\/p>\n<p>The unusually colored feathers of this Great Blue Heron that I photographed on September 24th of this year caught my eyes because it has some white feathers in its crown where normally all the feathers are dark black. The heron had been feeding near one of the bridges at <a href=\"http:\/\/www.utahbirds.org\/counties\/davis\/FarmingtonBay.htm\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"text-decoration: underline;\">Farmington Bay WMA<\/span><\/a> which allowed me to get a few close up photos of its head. On the left side of of this heron&#8217;s head the white feathers in the dark crown look more speckled than anything else.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-136593 size-full\" title=\"Great Blue Heron showing white feathers in the crown where is should be dark\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292.jpg\" alt=\"Great Blue Heron showing white feathers in the crown where is should be dark, Farmington Bay WMA, Davis County, Utah\" width=\"850\" height=\"607\" 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\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-200x143.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-250x179.jpg 250w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-300x214.jpg 300w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-400x286.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-600x428.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-768x548.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292-800x571.jpg 800w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7292.jpg 850w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 850px) 100vw, 850px\" \/><span style=\"color: #808080;\">Great Blue Heron showing white feathers in the crown where is should be dark &#8211; Nikon D500, f7.1, 1\/2000, ISO 800, Nikkor 500mm VR with 1.4x TC, natural light<\/span><\/p>\n<p>While on the right side of this heron&#8217;s head the white feathers seem to be a solid area that takes up about 1\/3 or a little less than 1\/2 of the dark crown area. I do wish now that the Great Blue had turned its head when I was taking the close up photos so I could have seen that side up close too.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-136594 size-full\" title=\"Great Blue Heron with white feathers in its dark crown\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320.jpg\" alt=\"Great Blue Heron with white feathers in its dark crown, Farmington Bay WMA, Davis County, Utah\" width=\"850\" height=\"607\" 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\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-200x143.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-250x179.jpg 250w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-300x214.jpg 300w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-400x286.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-600x428.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-768x548.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320-800x571.jpg 800w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7320.jpg 850w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 850px) 100vw, 850px\" \/><span style=\"color: #808080;\">Great Blue Heron with white feathers in its dark crown &#8211; Nikon D500, f7.1, 1\/2000, ISO 800, Nikkor 500mm VR with 1.4x TC, natural light<\/span><\/p>\n<p>This photo shows the white feathers in the dark crown area from a distance. Maybe this is a molt or perhaps it is leucism, I am not really sure but I do know that the white in the crown makes this Great Blue Heron stand out to my eyes. I didn&#8217;t think I&#8217;d seen a Great Blue Heron with a crown like this one before&#8230;<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"lazyload aligncenter wp-image-136595 size-full\" title=\"Great Blue Heron at Farmington Bay WMA\" src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660.jpg\" data-orig-src=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660.jpg\" alt=\"Great Blue Heron at Farmington Bay WMA, Utah\" width=\"794\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27794%27%20height%3D%27800%27%20viewBox%3D%270%200%20794%20800%27%3E%3Crect%20width%3D%27794%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-66x66.jpg 66w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-200x202.jpg 200w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-248x250.jpg 248w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-298x300.jpg 298w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-400x403.jpg 400w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-600x605.jpg 600w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660-768x774.jpg 768w, https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-winter-mia-mcpherson-3660.jpg 794w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 794px) 100vw, 794px\" \/><span style=\"color: #808080;\">Great Blue Heron at Farmington Bay WMA &#8211; Nikon D300, f6.3, 1\/1600, ISO 640, +0.7 EV, Nikkor 200-400mm VR with 1.4x TC, natural light<br \/>\n<\/span><\/p>\n<p>But then I checked my files and was surprised to find that I had photographed another Great Blue Heron with white feathers in its dark crown on November 25, 2013. Stranger still is that this Great Blue Heron was photographed in the <em><span style=\"text-decoration: underline;\">exact<\/span><\/em> same location at Farmington Bay WMA as the heron I photographed this September.<\/p>\n<p>It might even be the same bird since these herons can live to be more than 24 years of age and with leucism and some other feather color abnormalities the amount of odd coloration can change from molt to molt. Maybe it is the same Great Blue Heron, maybe it isn&#8217;t. I just found the white feathers in the dark crown of a Great Blue Heron fascinating plus that it was interesting to have documented it in photos taken almost five years ago and again last month in the same location. So, is it the same Great Blue Heron? I&#8217;d like to think that it is.<\/p>\n<p>Life <em>is<\/em> good.<\/p>\n<p>Mia<\/p>\n<p>Click <a href=\"https:\/\/www.onthewingphotography.com\/wings\/great-blue-heron-images\/\"><span style=\"text-decoration: underline;\">here<\/span><\/a> to see more of my Great Blue Heron photos plus facts and information about this species.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The unusually colored feathers of this Great Blue Heron that I photographed on September 24th of this year caught my eyes because it has some white feathers in its crown where normally all the feathers are dark black.<\/p>\n","protected":false},"author":1,"featured_media":136592,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[27,1022,697,166,13594,26],"tags":[4004,4117,5080,3987,627,626,3456,3455,4094,2312,6834,313,4095,6835],"class_list":["post-54521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avian","category-davis-county-utah","category-farmington-bay-wma","category-great-blue-herons","category-leucistic","category-utah","tag-adult","tag-ardea-herodias","tag-crown","tag-great-blue-heron","tag-heron","tag-herons","tag-leucism","tag-leucistic","tag-marsh","tag-molt","tag-strange-crown","tag-wading-birds","tag-wetlands","tag-white-feathers"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/11\/great-blue-heron-strange-crown-mia-mcpherson-7014.jpg","jetpack_shortlink":"https:\/\/wp.me\/p11Mom-ebn","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":131490,"url":"https:\/\/www.onthewingphotography.com\/wings\/2024\/07\/29\/subadult-green-heron-in-my-viewfinder\/","url_meta":{"origin":54521,"position":0},"title":"Subadult Green Heron In My Viewfinder","author":"Mia McPherson","date":"July 29, 2024","format":false,"excerpt":"Yesterday morning, I had a marvelous time with a subadult Green Heron in my viewfinder at Dockery Slough on the Sequoyah National Wildlife Refuge.","rel":"","context":"In &quot;Green Herons&quot;","block_context":{"text":"Green Herons","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/wading-birds\/green-herons\/"},"img":{"alt_text":"Subadult Green Heron at Sequoyah National Wildlife Refuge, Oklahoma","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/07\/green-heron-subadult-sequoyah-mia-mcpherson-7166.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/07\/green-heron-subadult-sequoyah-mia-mcpherson-7166.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/07\/green-heron-subadult-sequoyah-mia-mcpherson-7166.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2024\/07\/green-heron-subadult-sequoyah-mia-mcpherson-7166.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":11974,"url":"https:\/\/www.onthewingphotography.com\/wings\/2013\/12\/18\/great-blue-heron-on-ice-with-ice\/","url_meta":{"origin":54521,"position":1},"title":"Great Blue Heron On Ice With Ice","author":"Mia McPherson","date":"December 18, 2013","format":false,"excerpt":"It might look like this Great Blue Heron is hacking up some type of fluid seen in between and to the left of its bill but that is actually a hunk of ice attached to the heron's breast feathers.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"Great Blue Heron on ice with ice, Farmington Bay WMA, Davis County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/05\/great-blue-heron-ice-mia-mcpherson-0516.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/05\/great-blue-heron-ice-mia-mcpherson-0516.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/05\/great-blue-heron-ice-mia-mcpherson-0516.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2025\/05\/great-blue-heron-ice-mia-mcpherson-0516.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":110398,"url":"https:\/\/www.onthewingphotography.com\/wings\/2023\/02\/20\/great-blue-heron-on-ice-small-in-frame\/","url_meta":{"origin":54521,"position":2},"title":"Great Blue Heron On Ice &#8211; Small In Frame","author":"Mia McPherson","date":"February 20, 2023","format":false,"excerpt":"Last week I had the opportunity to photograph a Great Blue Heron on the ice at Bear River Migratory Bird Refuge, where the heron was small in the frame.","rel":"","context":"In &quot;Bear River Migratory Bird Refuge&quot;","block_context":{"text":"Bear River Migratory Bird Refuge","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/locations\/utah\/bear-river-migratory-bird-refuge\/"},"img":{"alt_text":"Great Blue Heron and its winter shadow - Small in frame, Bear River Migratory Bird Refuge, Box Elder County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/02\/great-blue-heron-winter-ice-mia-mcpherson-3071.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/02\/great-blue-heron-winter-ice-mia-mcpherson-3071.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/02\/great-blue-heron-winter-ice-mia-mcpherson-3071.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/02\/great-blue-heron-winter-ice-mia-mcpherson-3071.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":98387,"url":"https:\/\/www.onthewingphotography.com\/wings\/2021\/12\/22\/great-blue-heron-photos-taken-on-the-winter-solstice\/","url_meta":{"origin":54521,"position":3},"title":"Great Blue Heron Photos Taken on The Winter Solstice","author":"Mia McPherson","date":"December 22, 2021","format":false,"excerpt":"To my delight I was able to take Great Blue Heron photos yesterday on the Winter Solstice that I found on the banks of the Bear River at Bear River Migratory Bird Refuge.","rel":"","context":"In &quot;Bear River Migratory Bird Refuge&quot;","block_context":{"text":"Bear River Migratory Bird Refuge","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/locations\/utah\/bear-river-migratory-bird-refuge\/"},"img":{"alt_text":"Winter Great Blue Heron landing on a log, Bear River Migratory Bird Refuge, Box Elder County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2021\/12\/great-blue-heron-bear-river-landing-mia-mcpherson-0605.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2021\/12\/great-blue-heron-bear-river-landing-mia-mcpherson-0605.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2021\/12\/great-blue-heron-bear-river-landing-mia-mcpherson-0605.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2021\/12\/great-blue-heron-bear-river-landing-mia-mcpherson-0605.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":110788,"url":"https:\/\/www.onthewingphotography.com\/wings\/2023\/03\/06\/great-blue-heron-solitude-on-the-ice\/","url_meta":{"origin":54521,"position":4},"title":"Great Blue Heron: Solitude On The Ice","author":"Mia McPherson","date":"March 6, 2023","format":false,"excerpt":"On my last journey up to Bear River Migratory Bird Refuge I stopped to take photos of a majestic Great Blue Heron enjoying some solitude on the ice.","rel":"","context":"In &quot;Bear River Migratory Bird Refuge&quot;","block_context":{"text":"Bear River Migratory Bird Refuge","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/locations\/utah\/bear-river-migratory-bird-refuge\/"},"img":{"alt_text":"Great Blue Heron on the edge of ice, Bear River Migratory Bird Refuge, Box Elder County, Utah","src":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/03\/great-blue-heron-adult-phrags-edge-mia-mcpherson-5318.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/03\/great-blue-heron-adult-phrags-edge-mia-mcpherson-5318.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/03\/great-blue-heron-adult-phrags-edge-mia-mcpherson-5318.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.onthewingphotography.com\/wings\/wp-content\/uploads\/2023\/03\/great-blue-heron-adult-phrags-edge-mia-mcpherson-5318.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":45708,"url":"https:\/\/www.onthewingphotography.com\/wings\/2017\/03\/22\/age-related-color-morphs-of-little-blue-herons\/","url_meta":{"origin":54521,"position":5},"title":"Age Related Color Morphs of Little Blue Herons","author":"Mia McPherson","date":"March 22, 2017","format":false,"excerpt":"Little Blue Herons start off their lives with white plumage, then look piebald with blue and white fathers and finally look more \"blue\" as adults.","rel":"","context":"In &quot;Birds&quot;","block_context":{"text":"Birds","link":"https:\/\/www.onthewingphotography.com\/wings\/category\/avian\/"},"img":{"alt_text":"First year Little Blue Heron, Roosevelt Wetland, Pinellas County, 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