Bees have made a home in my lawn!
I have done some research and apparently solitary bees in Britain are highly diverse, therefore so are their nesting habits. The majority of British species nest in the ground, excavating their own nest. The female builds the nest by herself. She chooses a suitable piece of ground in which to nest and uses her body to dig out a nesting chamber in the ground. She adds pollen to the chamber, which is often moistened with nectar, and lays an egg. She then seals off that section of the nest before moving onto the next chamber. Although most solitary bees nest solitarily, in suitable nest sites you often find aggregations of nests.
There are definitely multiple bees entering this nest – I have watched them at length – they are fascinating – they emerge from the hole individually and fly off in search of pollen. Then they zoom back in with great speed and accuracy. I want to know how they avoid emerging at the same time or arriving back as another emerges. I would love to be able to see under the ground – how big is this chamber and how complex?
I do have to be careful as the entrance is right beside our garden bench and the border at the bottom of the garden. I have had close calls while gardening in that area, sandals are not a good idea near to a bee landing pad! So as a reminder to myself I have made them a house name – they certainly don’t need it to find their way home though!