Yellowjackets and Hornets

Dolichovespula maculata; Bald-faced Hornet	Dolichovespula maculata; Bald-faced Hornets	Dolichovespula maculata; Bald-faced Hornet	Vespula pensylvanica; Western Yellowjacket
Vespula pensylvanica; Western Yellowjacket	Vespa crabro; European Hornet; exotic	Vespula maculifrons; Eastern Yellowjacket	Vespula maculifrons; Eastern Yellowjacket; male
Vespula maculifrons; Eastern Yellowjacket; female	Vespula maculifrons; Eastern Yellowjacket	Vespula maculifrons; Eastern Yellowjacket; female	Dolichovespula arenaria; Common Aerial Yellowjacket; male
Dolichovespula arenaria; Common Aerial Yellowjacket; female	Dolichovespula arctica; Parasitic Yellowjacket; male	Dolichovespula arctica; Parasitic Yellowjacket; male	Dolichovespula arctica; Parasitic Aerial Yellowjacket
Vespa crabro; European Hornet; exotic	Vespula vidua; Widow Yellowjacket