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Science 26 May 1972:
Vol. 176. no. 4037, pp. 920 - 922
DOI: 10.1126/science.176.4037.920
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Articles

An Eagle's Eye: Quality of the Retinal Image

Robert Shlaer 1

1 Center for Visual Science, University of Rochester, Rochester, New York 14627, and Department of Theoretical Biology, University of Chicago, Chicago, Illinois 60637

The optical quality of a living eagle's eye was determined by an ophthalmoscopic method. The performance of the eye was substantially better than that reported for humans, but did not confirm some of the wilder claims made for such birds.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Multifocal optical systems and pupil dynamics in birds.
O. E. Lind, A. Kelber, and R. H. H. Kroger (2008)
J. Exp. Biol. 211, 2752-2758
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Science. ISSN 0036-8075 (print), 1095-9203 (online)