You can help them find a suitable sleeping place by setting up a simple bat box

you will be sure to capture the inhabitants

all the worker bumble bees die

otherwise they will be sent randomly: Bark

• High quality oak wood and bark

Multi Redekasse - Kamera Flagermusbo You can help them findThis nesting box is versatile, as the front table with a hole can be changed as needed. (Land sizes: 28mm, 32mm, 35mm, 50mm.) Made from high quality oak. Screws and rope attached to the nest, ready holes, you will have to choose the place where you want to hang the nest. Weight: 3 kg Material: solid oak Product size: 225 x 160 x 285 mm Installation: hole for screw on the back and sides