A Wasp Whodunnit

Something crept in…

and compromised the wasp nest. My last post showed adult paper wasps (Polistes metricus) evicting some of their young. The workers were clearing the nest of sick and poorly-developing larvae and pupae. A deadly agent had entered the nest. What was it? I had filmed eighty hours of surveillance video. Maybe I could figure that out.

My first clue was a scene that screamed foul play.  

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Image Credits: Carol Doeringer.

Mystery of the Moth

A giant moth landed in our swimming pool.

It couldn’t swim, but not for lack of trying. The moth pushed and pulled its wings, as though doing the breaststroke. Bert pulled the creature from the water.  The soaked moth flapped its wings, turning quarter circles on the pool deck.

But the hot concrete was scorching my bare feet. I thought the insect might fry before it had a chance to dry out and fly.

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