{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='How Crows use their big brains to learn about death' data-url='/boclips/videos/5c54cafcd8eafeecae1a05c3' data-video-url='/boclips/videos/5c54cafcd8eafeecae1a05c3' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nHow Crows use their big brains to learn about death\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eFOR CLEAN VERSION SEE STORY NUMBER: 4033582LEAD IN:Research on the behaviour of crows reveals they're keen observers of death among their own and gather near a corpse as though they're attending a funeral.It's already known these birds...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eFOR CLEAN VERSION SEE STORY NUMBER: 4033582LEAD IN:Research on the behaviour of crows reveals they're keen observers of death among their own and gather near a corpse as though they're attending a funeral.It's already known these birds recognise individual human faces, and are able to pass down to their young knowledge about who is their friend and who is their enemy.STORY-LINE:These crows have learned that Darryl Dyer is definitely a friend, or at least a good source of peanuts.For almost every step of his 12-mile walk Dyer has company and he's in no doubt they recognise everything about him.He says: \"They know your body type. How you walk.\"Dyer has become familiar with generations of these birds since he started this walk sixteen years agoThey've been following him since then.He says: \"They'll take their young down and say 'Hey this guy. You want to get to know this guy. He's got the food.' (laughs)\"Dyer isn't letting his imagination fly away with him.University of Washington researchers have discovered crows can recognise individual human faces and pass down through generations whether that face belongs to a friend or foe.Post-graduate researcher, Kaeli Swift enlists a colleague to demonstrate how researchers investigate and identify crow behaviour.As her colleague pulls on a featureless mask, she explains: \"This is a real crow actually stuffed by our volunteer Joel here.\"Their latest experiment involves carrying a dead crow around Seattle's parks and recording how other crows react to the human being as well as the bird's corpse.They discovered the watching birds used specific noises and gathered in flocks over the deceased, a type of behaviour called mobbing.Crows have evolved to have these complex social relationships according to Swift.She explains: \"Crows like animals like dolphins and primates have a very large brain relative to their rest of their body, whereas a similar size bird would have a much smaller brain.\"In a laboratory at the University of Washington, researchers used slightly radioactive tracers to measure the brain activity of crows after they were shown a dead bird.The scans show the section of the brain involved in memory formation lights up, suggesting the crows are learning from the experience.Scientist John Marzluff says: \"The hippocampus is being activated when they saw a person holding a dead crow, we know that's part of the brain involved with memory formation.\"To Marzluff, this and upcoming research on crows highlights a special relationship that humans have with the bird.\"When you see its brain is using the same parts of the brain to remember things that we do, or to learn fearful situations like we do, maybe it gives you a little more sympathy to the bird, or maybe kinship with the bird,\" he says.On the streets outside, all is back to normal and the crows keep watch on the town below.FOR CLEAN VERSION SEE STORY NUMBER: 4033582LEAD IN:Research on the behaviour of crows reveals they're keen observers of death among their own and gather near a corpse as though they're attending a funeral.It's already known these birds recognise individual human faces, and are able to pass down to their young knowledge about who is their friend and who is their enemy.STORY-LINE:These crows have learned that Darryl Dyer is definitely a friend, or at least a good source of peanuts.For almost every step of his 12-mile walk Dyer has company and he's in no doubt they recognise everything about him.He says: \"They know your body type. How you walk.\"Dyer has become familiar with generations of these birds since he started this walk sixteen years agoThey've been following him since then.He says: \"They'll take their young down and say 'Hey this guy. You want to get to know this guy. He's got the food.' (laughs)\"Dyer isn't letting his imagination fly away with him.University of Washington researchers have discovered crows can recognise individual human faces and pass down through generations whether that face belongs to a friend or foe.Post-graduate researcher, Kaeli Swift enlists a colleague to demonstrate how researchers investigate and identify crow behaviour.As her colleague pulls on a featureless mask, she explains: \"This is a real crow actually stuffed by our volunteer Joel here.\"Their latest experiment involves carrying a dead crow around Seattle's parks and recording how other crows react to the human being as well as the bird's corpse.They discovered the watching birds used specific noises and gathered in flocks over the deceased, a type of behaviour called mobbing.Crows have evolved to have these complex social relationships according to Swift.She explains: \"Crows like animals like dolphins and primates have a very large brain relative to their rest of their body, whereas a similar size bird would have a much smaller brain.\"In a laboratory at the University of Washington, researchers used slightly radioactive tracers to measure the brain activity of crows after they were shown a dead bird.The scans show the section of the brain involved in memory formation lights up, suggesting the crows are learning from the experience.Scientist John Marzluff says: \"The hippocampus is being activated when they saw a person holding a dead crow, we know that's part of the brain involved with memory formation.\"To Marzluff, this and upcoming research on crows highlights a special relationship that humans have with the bird.\"When you see its brain is using the same parts of the brain to remember things that we do, or to learn fearful situations like we do, maybe it gives you a little more sympathy to the bird, or maybe kinship with the bird,\" he says.On the streets outside, all is back to normal and the crows keep watch on the town below.AP TELEVISIONSeattle, US – March 3, 20161. Various of Darryl Dyer feeding crows during his walk along the streets of Seattle 2. SOUNDBITE: (English) Darryl Dyer, Seattle resident: \"They know your body type. How you walk.\"3. Various of Darryl Dyer surrounded by crows during his walk4. SOUNDBITE: (English) Darryl Dyer, Seattle resident: \"They'll take their young down and say 'Hey this guy. You want to get to know this guy. He's got the food.' (laughs)\"5. Wide tracking shot of crows flying through the rooftops 6. Wide of crow on a suspended cable Seattle, US – December 21, 20157. Close of a crow with food in its beak 8. Various of crows by a reservoirSeattle – October 21, 2015 9. SOUNDBITE: (English) Kaeli Swift, University of Washington researcher:\"Crows have evolved to have these complex social relationships and they have a big brain.\"10. Close of study volunteer putting on a mask 11. UPSOUND: (English) Kaeli Swift, University of Washington researcher: (shows close of study volunteer holding dead crow) \"This is a real crow actually stuffed by our volunteer Joel here.\"12. Various of study volunteer walking around the park holding out the dead crow for demonstration of how the experiment was done13. Wide zoom in to crows hopping on grass nearby14. SOUNDBITE: (English) Kaeli Swift, University of Washington researcher:\"So crows like animals like dolphins and primates have a very large brain relative to their rest of their body, whereas a similar size bird would have a much smaller brain.\"15. Various of University of Washington volunteer demonstrating experiment and Kaeli Swift observing16. Mid of tree filled with crows Seattle, US – December 16, 201617. Various of crow being anaesthetised and prepped for brain scan18. UPSOUND: (English) Professor John Marzluff, University of Washington:\"The hippocampus is being activated when they saw a person holding a dead crow, we know that's part of the brain involved with memory formation.\"19. Mid tilt up of researchers in the lab to crow on scanner20. Various of crow on scanner21. Low mid shot of researcher holding crow close to camera22. Close of crow23. SOUNDBITE: (English) Professor John Marzluff, University of Washington:  \"When you see its brain is using the same parts of the brain to remember things that we do, or to learn fearful situations like we do, maybe it gives you a little more empathy to the bird, or maybe a little more kinship with the bird.\" Seattle, US – March 3, 201624. 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