Q. What is the function of the preen gland in birds?
Answer: Both 1 and 2
Notes: The preen gland is situated near the base of the tail, secretes a mixture of waxes, lipids, and other organic compounds which the bird applies to its feathers. It is also called the oil gland.

This Question is Also Available in:

हिन्दी

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app.

Question Number: 69 in General Studies Mock Test - 47 in above course in App.