A number of solitary predatory wasps prefer to nest in sandy sites. Bicyrtes spp. are very common in late summer, and females can often be observed excavating their nests as they fling the sand particles behind them, like a dog. These gentle solitary wasps hunt true...
from Houzz http://www.houzz.com/ideabooks/71209766/list/sand-wasps-keep-true-bugs-in-check-and-help-pollinate-summer-flowers/
No comments:
Post a Comment