Study

Bumblebees Bombus spp. nest in five different types of nest box on agricultural land in Bayfield County, Wisconsin, USA

Actions

This study is summarised as evidence for the following.

Action Category

Provide artificial nest sites for bumblebees

Action Link
Bee Conservation
  1. Provide artificial nest sites for bumblebees

    A trial of 172 nest boxes of six types (unequally replicated), carried out on farms in Wisconsin, USA in 1953, showed that bumblebees will nest in wooden nest boxes or half-buried flower pots at the surface, wooden boxes attached to buildings 1 m above ground, or in metal cans or roof tile enclosures buried underground (Fye & Medler 1954). Flax straw, old mouse nests or felt were added as bedding. Overall, 34% of the nest boxes were occupied, by five species of bumblebee, including three now thought to be declining in some parts of North America (Xerces Society 2008): the red-belted bumblebee Bombus rufocinctus, the yellow bumblebee B. fervidus and the half-black bumblebee B. vagans.

    Additional reference

    Xerces Society (2008) Bumblebees in decline. Invertebrate conservation fact sheet. Available at http://www.xerces.org/wp-content/uploads/2008/09/bumblebees_factsheet.pdf. Accessed 2 December 2009.

Output references

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