Why Birds' Eyes Are So Different From Ours – Pet Birds by Lafeber Co.

Enhanced visual acuity, seeing ultraviolet light, and changing focus rapidly are some of the fascinating abilities of birds' eyes.

Birds' eye size reflects habitat and diet, may predict sensitivity to environmental change – Research News

Posts – Pet Birds by Lafeber Co.

The American Bird Conservancy Guide to Bird Conservation

How is it that raptor birds with smaller eyes have more acute vision than we humans? A healthy human eye at the pupil size for typical daytime lighting resolves one minute of arc. Optically, a smaller eye should resolve less, not more. - Quora

Buy Whose Bird?: Common Bird Names and the People They Commemorate on ✓ FREE SHIPPING on qualified orders

Whose Bird?: Common Bird Names and the People They Commemorate

FOR THE BIRDS: Bird eyes differ from human eyes

Bird Foraging and Play – Pet Birds by Lafeber Co.

Why Birds' Eyes Are So Different From Ours – Pet Birds by Lafeber Co.

Pet Birds & Parrots - Care, Behavior, Food and Pet Bird Facts – Pet Birds by Lafeber Co.