David Genoud:
Bombus hypnorum nest 2015
David Genoud:
Bombus hypnorum nest 2015
David Genoud:
Bombus hypnorum nest 2015
David Genoud:
Bombus hypnorum nest 2015
David Genoud:
Bombus hypnorum nest 2015
David Genoud:
Bombus hypnorum female
David Genoud:
Bombus hypnorum worker (dark morph)
David Genoud:
Bombus hypnorum nest
David Genoud:
Bombus hypnorum worker
David Genoud:
Bombus hypnorum worker