The part of a domestic fowl responsible for preventing heat loss is the?
- filoplume
- contour feather
-
down feather
- quill
The correct answer is: C
Explanation
DOWN FEATHERS ARE THOSE WHICH HELP TO KEEP THE BIRDS'S BODY WARM.
THEY ARE SOFT AND FLUFFY, FOUND ON THE INNER SIDE OF BIRD'S BODY .
There is an explanation video available .