Top insect - not bumblebee

Top insect - not bumblebee

Observation - Top insect - not bumblebee. Description: The insect disappearing over the top of the buddleja - orangey yellow abdomen and orangey yellow wings - much bigger than bumblebee.

The insect disappearing over the top of the buddleja - orangey yellow abdomen and orangey yellow wings - much bigger than bumblebee.