All Black bumblebee with faint stripes on abdomen. Feeding on bramble flower in hedgerow on edge of small wood.
No interactions present.
I think that the ID of melanic forms is best tested by looking at genitalia, otherwise an educated guess.
Lat/Lng: 52.1654, -1.4251
OS grid ref: SP394520
Burton Dassett country park. Hedgerow between Burton dassett hills and a small wood.
All black bumblebee with faint white stripes on abdomen. Feeding from bramble flowers.