Monday, August 30, 2010

Caterpillar Club

It's getting crowded in the caterpillar jar(s) since I'm caring for 8 individuals. Seven are still caterpillars and one formed a chrysallis this morning. Here are five I managed to wrangle into one shot. The smallest one has increased its size by a factor of 10 over the past 5 days.
The dark splotch near the one on the far right is a shed skin. They wriggle out of their skin 5 times as they grow. Each stage is called an instar. The little one is instar 1 or 2, and the larger one is probably instar 3.

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