Top 10 animals with incredible vision
- By Xu Lin
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E-mail China.org.cn, April 5, 2014
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Gecko
Most geckos are nocturnal animals. Their pupils are vertical and show a series of "pinholes" which widen at night, allowing them to pick up as much light as possible. What's even more interesting is that human eye cannot distinguish colors in the dark, but the gecko's can. These lovely creatures have many more light sensitive cells than humans, giving them the ability to detect objects and see colors at night.
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