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A Caterpillar to Avoid

Posted on October 22, 2010 by Troy Bartlett

January 28, 2010 | Caraça Natural Park, Minas Gerais, Brazil

I found a couple of these large caterpillars very near to each other. First the one above and then the one below. I believe they are a species of Automeris.

With those spines and colors, it’s pretty obvious they are to be avoided. Each one of those spines is like a little hypodermic needle bearing venom.

Here are some closeups.

Head

Spiny cluster

And here’s a particularly intimidating display.

Back off!

So what would mess with this spiny critter? I discovered while reviewing photos of the latter caterpillar that there was a small fly up to no good. Sorry for the photo quality. These are extreme crops. read more

Posted in Easter Eggs, Featured Photos | 3 Comments

Late Summer Luna Moth

Posted on September 14, 2010 by Troy Bartlett

Twelvestones, Roswell, GA, USA | August 22, 2010

I spotted this luna moth while returning from a walk in a nearby park. It was at the base of some landscape timbers, maybe having just eclosed. I coaxed it onto a finger and brought it home. I picked these grass blades as a perch and took a variety of photos.

After dark I found a spot where I could get the nearly full moon in the photo. There’s no way to get both the moth and the moon in focus at the same time, so I simply took one photo with the moon in focus and another with the moth in focus, and then combined them digitally. read more

Posted in Featured Photos | 1 Comment