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1 posts tagged with pentachromatic. (View popular tags)
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What does a pigeon look like?

I got curious about this after reading a blog article on pigeons and face recognition. What colors does a pigeon see in other pigeons? I see pigeons with white, black, and grey bands and patches, sometimes with iridescence in the neck. The wikipedia entry for bird vision says they have pentachromatic vision. [more inside]
posted by bleary on Jul 15, 2011 - 6 answers

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