Question

Quill feathers at the base of quill wings are called [BHU 1999]
A) Remiges
B) Barbules
C) Coverts
D) Down feathers

Answer 1

Quill feathers at the base of quill wings are called as coverts. These are small feathers meant for filling gaps on the wings and tail. They are small and oppose the buoyancy of the air. Down feathers help to insulate the birds and contribute in the buoyancy. So the correct answer of this question is-

C) Coverts

Answer 2

hiii,

The answer is option C

hope helps