Nick Upton / 2020VISION / Queen Red tailed bumblebee (Bombus lapidarius) feeding on Yellow tree peony (Paeonia ludlowii) flower in garden, with house in the background, Wiltshire, England, UK, April . Property released.

Phil Savoie / Tree bumblebee (Bombus hypnorum) on Purple toadflax (Linaria purpurea), Monmouthshire, Wales, UK. June.

Phil Savoie / Tree bumblebee (Bombus hypnorum), on Purple toadflax (Linaria purpurea), Monmouthshire, Wales, UK. June.

Phil Savoie / Tree bumblebee (Bombus hypnorum) feeding on Cherry blossom (Prunus sp.), Monmouthshire, Wales, UK. June

Phil Savoie / Tree bumblebee (Bombus hypnorum), nectar robbing from Comfrey (Symphytum officinale), Monmouthshire, Wales, UK. May.

Phil Savoie / Tree bumblebee (Bombus hypnorum) feeding from Green alkanet (Pentaglottis sempervirens), Monmouthshire, Wales, UK. July

Phil Savoie / Buff tailed bumblebee (Bombus terrestris), queen feeding on Cherry blossom (Prunus sp.), Monmouthshire, Wales, UK. June

Phil Savoie / Tree bumblebee (Bombus hypnorum) (Bombus partorum),feeding on Hardy geranium (Geranium sp.), flower, Monmouthshire, Wales, UK. May.

Phil Savoie / Buff tailed bumblebee (Bombus terrestris), queen feeding on Cherry blossom (Prunus sp.), Monmouthshire, Wales, UK. March

Heather Angel / Tree bumblebee (Bombus hypnorum) nectaring on Camellia 'St Ewe' (Camellia williamsii). Surrey, England, UK. March.

Heather Angel / Bumblebee nectaring on Indian bean tree (Catalpa bignonioides) flower, pollen on back. Surrey, England, UK. August.

Heather Angel / Bumblebee (Bombus sp) nectaring on Indian bean tree (Catalapa bignoniodes) flower. Pollen on bee's back transferring to stigma. In garden, Surrey, England, UK. July.