A comparative study to determine the nature of the eye lens protein in the two types of birds Iraqi

The study showed significant differences between the average weight lens and the average amount protein in the lens between that Kestrel Falco tinnunculus L. and the Collared Dove Streptopelia decaocto F. , also the study electrical migration of lens proteins having one bundle of crystalline ?α in Kestrel compared with three bundles in Collared Dove, two bundles of crystalline ? β in both , and crystalline ? δ appeared as one bundle in both birds.