mud dauber
US /ˈmʌd ˌdɑː.bər/
UK /ˈmʌd ˌdɑː.bər/

1.
szerszeń błotny, kopacz błotny
any of various solitary wasps that construct nests of mud, typically in sheltered locations, and provision them with paralyzed spiders or insects for their larvae to feed on
:
•
A mud dauber built its nest under the eaves of the house.
Szerszeń błotny zbudował gniazdo pod okapem domu.
•
We watched the mud dauber meticulously gather mud for its construction.
Obserwowaliśmy, jak szerszeń błotny skrupulatnie zbiera błoto do budowy.