Traits of adaptability of organisms to the ground-air environment.

If we take any animal that lives in a terrestrial-air environment, then we will notice a lot of adaptations. For example, birds have wings to fly. The hare has a coat color for camouflage and a special body structure for fast movement and maneuverability. The wolf has fangs and body structure for quick pursuit of the victim. Insects have wings. Some insects have a small body hair and stuff. So any feature of the body structure can be considered as an adaptation to the ground-air environment.