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Poultry Disease Management and Control
Posted by Md kayum on December 21, 2025 at 7:01 amWhat is the main protein found in bird feather?
Onyekachukwu Okongwu replied 4 months, 2 weeks ago 7 Members · 6 Replies -
6 Replies
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Basically, feathers are mostly <strong data-start=”318″ data-end=”337″>made of keratin
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The main protein found in bird feathers is keratin. Feathers are composed of over 90% keratin protein, which is a tough, fibrous, and insoluble structural protein also found in human hair and fingernails, as well as the beaks, claws, and scales of birds and reptiles.
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The main protein found in bird feathers is keratin, which is a fibrous structural protein that provides strength and resilience. Keratin helps protect feathers from damage and plays a crucial role in their structure and functionality.
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