Feather Anatomy

The vanes are like the canvas sails on a mast. Birds come in different shapes and sizes but one thing they have in common is feathers.

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Are large stiff flight feathers of the wing.

Feather anatomy. Anatomy of a feather. As feathers grow they mature into highly branched structures. Parts of a feather.

Bristle long stiff feathers around the birds mouth or eyes the function of bristle feathers is not known feathers suffer wear and tear as they are exposed to the elements. That is everything that has feathers is a bird. They are considered the most complex integumentary structures found in vertebrates and a premier example of a complex evolutionary novelty.

Types of feather contour feathers. These are the predominant feather covering the body. Feathers are unique to birds.

For example the interlocking velcro like structure on many bird feathers creates the smooth flexible and resilient surface that supports flight and sheds water. Pronounced kal e mes the large hollow portion of the shaft that attaches the feather to the birds skin or bone. Are small contour feathers of the wing and the tail.

Notice that the two vanes. Figure 1 shows feathers of various sizes shapes colors and purposes on an adult male rooster. Understanding feather anatomy at the microscopic level provides insight into how feathers function.

Parts of an adult male rooster. They are among the characteristics that distinguish the extant birds from other living groups. The plumed part of the feather that grows from the central shaft.

It doesnt have any barbs on it. Calamus or quill. Are large stiff flight feathers of the tail.

Over time the quality of each feather deteriorates and thus compromises its ability to serve the bird in flight or to provide insulation qualities.

Feather Anatomy Stock Vector Images Alamy