noun
Vespula flaviceps; black hornet
A species of yellowjacket wasp native to East Asia. Often referred to as the 'black hornet' in English, though it is not a true hornet.
クロスズメバチは、他のスズメバチより小型でおとなしい。
The Vespula flaviceps is smaller and less aggressive than other hornets.
In autumn, the nests of Vespula flaviceps grow larger.