Which of the following types of feathers is used for flight in birds? by Sunday | Sep 6 | Biology JAMB | 0 comments A. Quill B. Filoplume C. covert D. Down Correct Answer: Option A – Quill Users Also Read These:Use the diagram below to answer this question. The…The following adaptations are associated with the…In The Flight to Australia'; the following line…A farmer collects 800 eggs from a laying stock of…The bright colours of the comb and feathers in the…