Pennaceous feather

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11	PDF Document Add to Reading List Source URL: www.mcorriss.com Language: English - Date: 2002-10-14 11:43:55 Zoology Bird anatomy Dinosaurs Feathered dinosaurs Feather Pennaceous feather Down feather Origin of birds The Origin of Birds Biology Feathers Ornithology
12	PDF Document Add to Reading List Source URL: jeb.biologists.org Language: English Ornithology Biology Bird flight Flight feather Covert Pennaceous feather Insect wing Bird Down feather Feathers Zoology Bird anatomy
13	PDF Document Add to Reading List Source URL: rspb.royalsocietypublishing.org Language: English - Date: 2015-04-04 10:43:19 Zoology Late Quaternary prehistoric birds Moa Dinornis Feather Ancient DNA Kiwi Anas Pennaceous feather Ratites Extinct birds Ornithology
14	PDF Document Add to Reading List Source URL: digitallibrary.amnh.org Language: English Bird anatomy Feather Extinction Pennaceous feather Down feather Enantiornithes Amber Archaeopteryx Woodpecker Feathers Phanerozoic Ornithology