Showing posts with label Monkey Slug. Show all posts
Showing posts with label Monkey Slug. Show all posts

Wednesday, August 17, 2011

Monkey Slug and Robber Flies

This has definitely been a good year for finding interesting creatures. Sometimes it’s hard to tell what you’ve actually found. This looks like a character from the movie Gremlins.


From another angle it looks like the head of a Leaf-nosed Bat. The ears may be a little large, but it certainly has a bat-like appearance.


Actually, it’s a moth larva known as a Monkey Slug, the immature form of a Hag Moth. The shape supposedly resembles the shed skin of a Tarantula. I’ve not seen such a skin, but the shape of the caterpillar is distinctly spider-like.


Like other slug caterpillars, the head is concealed beneath the body. If you think of this shot as a puppy face, the caterpillar head is below the chin where it touches the leaf.


This species is not supposed to sting, so I used my finger to roll it onto its back. My finger remained undamaged throughout the operation. From this angle the caterpillar appears to be a living creature instead of patch of fungus or bit of debris.


While photographing the Monkey Slug, a swarm of small Robber Flies began using my hand as a hunting and feeding platform. They would dart out, grab a tiny fly and return to my hand to consume their meal. Fortunately I carry a back-up camera, so I was able to get some shots of the Robber Flies sitting on my regular camera hand.


It didn’t take the Robber Flies long to eat a tiny fly and rush out to grab another. I’m glad I was able to assist with the capture of their evening meal.