Barbule
noun
A small hair-like structure on the branches of feathers in birds that can aid in insulation and feather structure.
The barbules on the bird's feathers help to trap air, providing better insulation against the cold.

Usage tips
Formal
feather barbule, feather structure, microscopic barbule
noun
A small hair-like structure on the branches of feathers in birds that can aid in insulation and feather structure.
The barbules on the bird's feathers help to trap air, providing better insulation against the cold.

Usage tips
Formal
feather barbule, feather structure, microscopic barbule
Definition 1 of 1

Biological Context
Understand how barbules play a role in insulation and aerodynamics in birds.
The shape and arrangement of barbules can significantly influence flight efficiency.
Anatomical Studies
In studies of bird anatomy, the barbule is often emphasized as a critical feature.
Comparative anatomy often examines the differences in barbule structure among species.
Environmental Adaptations
Consider how variations in barbule structures can help species adapt to different environments.
Birds living in cold climates tend to have more specialized barbules for insulation.
Biological Context
Understand how barbules play a role in insulation and aerodynamics in birds.
The shape and arrangement of barbules can significantly influence flight efficiency.
Anatomical Studies
In studies of bird anatomy, the barbule is often emphasized as a critical feature.
Comparative anatomy often examines the differences in barbule structure among species.
Environmental Adaptations
Consider how variations in barbule structures can help species adapt to different environments.
Birds living in cold climates tend to have more specialized barbules for insulation.
Biological Context
Understand how barbules play a role in insulation and aerodynamics in birds.
The shape and arrangement of barbules can significantly influence flight efficiency.
Anatomical Studies
In studies of bird anatomy, the barbule is often emphasized as a critical feature.
Comparative anatomy often examines the differences in barbule structure among species.
Environmental Adaptations
Consider how variations in barbule structures can help species adapt to different environments.
Birds living in cold climates tend to have more specialized barbules for insulation.
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