Today was a very special day! I cannot believe my luck. I have always seen a lot of bumble bees in the garden and felt that there must be nests in the garden. In the spring I saw the queens exploring in the undergrowth, searching for a promising hole but I have never found a nest until now. Today I found two! Je suis comblée!
I was at the bottom of the garden under the trees when I noticed bumble bees emerging from the ground. They were coming from the same spot, emerging slowly, picking their way through the ivy and leaf litter.
I would identify it as a White-tailed bumble bee, Bombus lucorum, as none of the bees I saw had any hint of a buff band on their white tail, but please let me know if you disagree.
The return to the nest was pretty rapid so I apologise for the quality of the photographs as the bees were in motion. When they left the nest they seemed to fly around it a bit as if to orient themselves before leaving. When they returned it was much more of a bee-line entry (sorry about that).
It looks as if this lady has been visiting the sunflower fields which are all around us just now.
Her sister has been visiting other plants and come back with less of a booty of a paler coloured pollen. I have placed a stick near the nest, which can be seen on the left of the photographs, so that I can find it again amongst the under growth.
The second nest I cannot “lose” as it is in the side of the house wall.
I was very surprised to see a head appear from the side of the building.
I am confident of my identification here, a Red-tailed bumble bee, Bombus lapidarusius.
She has had a successful pollen foray. At 9.30 p.m. this evening there was still activity, I do not know yet when they start in the morning.
I will be very interested to watch the nests as I do not think that the breeding of the bumble bees is the same as in the UK. The Bumble Bee Conservation Trust gives us a general picture of bumble bees nesting in the spring and the nest lasting until August when the new queens appear. These queens will hibernate during the winter to start the process again in the following spring. However, they note that since the 1980′s the buff-tailed bumble bees have become more-or-less continuously brooded in the south of England. I suspect that this may be true of some of the bumble bees in France.
Only a short bee flight away from her nest, I am sure that she is one of my bumble bees.