Name the oil gland present at the base of tail in Aves. – InterviewSolution

InterviewSolution

1.	Name the oil gland present at the base of tail in Aves.
Answer» Exoskeleton: Exoskeleton is made up of feathers. Scales are present on hind-limbs. Skin is thin, dry and non-glandular except oil gland at the base of tail (uropygial gland).

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