Here is an excellent link if you wish to identify the bumblebees in your garden: http://www.bumblebeeconservation.org.uk/#
I've had a LOT this year - sadly, replacing the honey bee, but hopefully that will make a come-back. I have a lot to learn about bumble bees as I only recognize three types . . .
And here's one for Dragonflies:
These two Dragonflies hatched in my garden - one yesterday and one prior to that. Odd they both chose the same spot to emerge. There are a couple more in that pond and at least one in the main pond, but not ready yet. I think mine is a Golden Ringed Dragonfly. I think . . .