Avian Eye – the High Technology of Nature

Image Credit: https://www.flickr.com/photos/35110249@N05/ VISION – Introduction Vision is the most important sense for any animal, and especially for birds. Good eyesight is essential for safe flight, and this group has a number of adaptations which give visual acuity superior to that of other vertebrate groups. The avian eye resembles that of a reptile, with ciliary muscles that can change the shape of … Continue reading Avian Eye – the High Technology of Nature