The article on visual fields in Short-toed Eagles online This article mentioned here in 2006 is available online now: • Graham R. MARTIN & Gadi KATZIR, 1999 – Visual Fields in Short-Toed Eagles, Circaetus gallicus (Accipitridae), and the Function of Binocularity in Birds // Brain, Behavior and Evolution, 53: pp. 55-66. – (En). Some other articles on the ResearchGate portal will be represented here soon. Categories: En-Articles, Pictures. Tags: eye, morphology, vision, visual ability, visual field. This entry was posted on Wednesday, Oct 25, 2017 at 16:37 by Admin. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.