©
David Genoud: Bombus argillaceus female DSC_4771_DxO
©
David Genoud: Bombus argillaceus male or worker ? 20240825_6644_DxO
©
David Genoud: Bombus argillaceus female DSC_4818_DxO
©
David Genoud: Bombus argillaceus male DSC_5196_DxO