Thread: Tiger Dragonfly
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Old 02-02-2015, 04:23 PM
dpastern (Dave Pastern)
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Join Date: Jan 2009
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Quote:
Originally Posted by Marios View Post
Interesting eyes..
Typical Dragonfly eyes. They have primary (compound) eyes (the larger ones that you can see), and a smaller set of 3 eyes on top of their heads. These are referred to as "ocelli". The smaller set of ocelli are generally used for navigation and telling the Dragonfly that it's flying the right side up AFAIK, but it seems that might not be all that they do - this is an interesting read:

http://sciencewise.anu.edu.au/articles/dragonfly

Dave
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