mating bees?

mating bees?

Observation - mating bees? - UK and Ireland. Description: I was alerted to this in the middle of a bush by the constant 'buzzing'. The large bee was about 2cm long and the two smaller bees about 1cm. As far as I could see the small bees were a rich burnt orange.

I was alerted to this in the middle of a bush by the constant 'buzzing'. The large bee was about 2cm long and the two smaller bees about 1cm.
As far as I could see the small bees were a rich burnt orange.