Feather: Anatomy and Function

Feathers are a unique adaptation of birds. Feathers are made up of keratin, an insoluble protein that is also found in mammalian hair and reptilian scales.

Feather, Flight, Structure, Function

Bird Structure & Function (Feathers).pptx

types of feathers – Mary Ann Steggles

Bird Feather Types, Anatomy, Molting, Growth, and Color

Feather Anatomy and Function

Feather Anatomy and Function

Bird Feathers - ID, Structure, Types, Colors

/Feather_evolution_Stage3_v2.jpg

Bird Feathers, Types, Parts & Anatomy

Bird Structure & Function (Feathers).pptx

Apteria - an overview

Feather Anatomy Part 2

Kiddie Science Blog - Kiddie Science: Planting the seeds of science

Feather: Anatomy and Function, Bird Feathers