Dylan’s Reviews > National Geographic Bird Coloration > Status Update
Dylan
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Normally I roll my eyes when a professor assigns a book they wrote, but you can't argue if it's a Nat Geo publication lol
— Feb 04, 2021 09:03AM
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Dylan
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"These researches proposed that Egyptian Vultures consume feces as an important source of carotenoids for coloring their faces, and that the amount of carotenoids availiable in the grass in the guts of sheep carcasses dictated facial coloration. (If we truly are what we eat, I'm glad I'm not a vulture)."
You and me both Dr. Hill
— Mar 01, 2021 07:15AM
You and me both Dr. Hill

