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:When a peacock displays its colourful feathers, it is?The main reason for nuptial flight in termites is to?The concave shape of a birds wing during flight,…If 25kg feed was consumed by 10,000 birds in six…Use the diagram below to answer this question. The…