Feathers help what kind of animals fly and provide insulation?
preventing heat transfer dragons passenger pigeons butterflies animals in the class Aves airplanes it protects them retaining heat
A B C D E F G H
Class Aves is for the birds, literally.
Feathers help animals in the class Aves fly and give them insulation.
Feathers help what kind of animals fly and provide insulation? (A) preventing heat transfer (B) dragons (C) passenger pigeons (D) butterflies (E) animals in the class Aves (F) airplanes (G) it protects them (H) retaining heat