This assertion was made by experts based on the radiocarbon dating of mud wasp nests near the paintings. The dating determined the painting to be somewhere between 17,500 and 17,100 years old.

Spending time outdoors is the best part of the summer, but nobody wants to feel like they're under attack from wasps. Here's ...

There are two main types of wasps: solitary wasps and social wasps. Solitary wasps, such as mud daubers and cicada killer wasps, are rarely a problem for people. They don't build large colonies.

One had mealy bugs and as I cleaned them off, I found mud pots on a branch. I had potter wasps! There are many wasps that are predators, pollinators and not trying to get people. The potter wasp ...

There he began to watch a mud-dauber wasp as she buzzed purposefully to the window sill, stretched her forefeet out like a kitten, and took a sun bath. She seemed to know exactly what she was about.