Collection of interesting natural things

I took the picture above to see if I could get a good shot of the ocelli - three secondary eyes between the big ones. They are just about visible. Why spanning tree? It's a routing term, from each user's perspective the network looks like a spanning tree - with no loops and only one route to any place. Every user's spanning tree is unique.


SciencePosted by Jay Mon, June 18, 2012 20:17:09
Here are a couple of splendid orchids... a bee orchid

and, a real man orchid after I was kindly informed of what they look like and where to find them...

Fill in only if you are not real

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