Bumble on trefoil

Bumble on trefoil

Observation - Bumble on trefoil. Description: Wonder if someone would kidly ID the bee for me please. I'm sure the flower is Lotus corniculatus, common bird's-foot trefoil. Thanks!

Wonder if someone would kidly ID the bee for me please. I'm sure the flower is Lotus corniculatus, common bird's-foot trefoil. Thanks!