somatochlora:
Vespula vidua on approach
somatochlora:
Vespula vidua in flight
somatochlora:
Vespula vidua flight mechanics
somatochlora:
Vespula flavopilosa
somatochlora:
Vespula flavopilosa nest traffic
somatochlora:
Vespula vidua
somatochlora:
Vespula maculifrons
somatochlora:
Vespula maculifrons nest
somatochlora:
Vespula squamosa worker
somatochlora:
Vespula alascensis
somatochlora:
Vespula alascensis and V. flavopilosa
somatochlora:
Dolichovespula maculata
somatochlora:
Dolichovespula maculata
somatochlora:
Vespula flavopilosa