Digger wasps and their chemistry
11/03/2017![A bee (left) and a beetle undergoing fungus testing: After two days, the bee is overgrown by mycelium whereas the beetle is still almost intact. (Photos: Mareike Wurdack)](/fileadmin/_processed_/1/b/csm_40grabwespen1_ce207eb392.jpg)
Astonishing evolution: Because digger wasps switched prey, the chemical protective layer of their skin changed, too.
moreAstonishing evolution: Because digger wasps switched prey, the chemical protective layer of their skin changed, too.
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