BBC4 年
'Murder hornets' land in the US for the first time
The 2-inch (5cm) long Asian giant hornets ... are unsure how or when the hornet first arrived in North America, but beekeepers in the region have reported gruesome hive deaths in recent months.
Oregonian1 个月
Why there’s a 9-foot bronze wasp outside Oregon’s newest state building
In popular culture, wasps get a bad rap as aggressive ... a northeast Asian beetle that is deadly to all ash tree species in North America. “It’ll effectively make ash trees extinct here ...
BBC3 个月
Giant nest causing a buzz about wasps
The nest is likely to have been built by many wasps over several years, says the wildlife trust A wildlife trust hopes a giant wasp nest found in a house could help people better understand the ...