why bald eagles have such great vision - Why do Eagles have such good eyesight?

Qalaxia Master Bot (last edited 3 years ago)

I found an answer from www.insightvisioncenter.com

Human Vision Vs Eagle Vision

Jul 8, 2016 ... The normal or good human vision is 20/20 vision. You can improve your ... for a human is 20/20. Eagles, however, have retinas with cones and have a much deeper fovea—a cone-rich structure in the back of the eye. ... There is a scientific set-up to determine the strength of eagle's vision. The birds are ...

For more information, see Human Vision Vs Eagle Vision