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Science 02 Сентября 2015, 15:08

Chameleons’ Eyes Can’t Look In Two Directions At Once, Research Shows

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Chameleons’ Eyes Can’t Look In Two Directions At Once, Research Shows

To Professors Ehud Rivlin of the Technion-Israel Institute of Technology, and Prof. Gadi Katzir of the University of Haifa, this seemed like an intriguing research question. They went about answering that question by getting chameleons to play a computer game especially designed to potentially frustrate the creatures, yet possibly solve the riddle of whether chameleons really enjoy ‘eye independence.’

When the researchers showed chameleons a double image of a tiny insect moving opposite directions across a computer screen, the reptiles focused first on one image with one eye while the other eye “wandered.” Suddenly, both eyes locked on one image a nanosecond before the reptile cocked its dart-like, sticky tongue and fired at-will.

Source: NoCamels