Simple examples are group housing ... Skinner applied these principles using boxes in the shape of the natural mouse nest chamber, to serve as a refuge to escape from view when in an open cage.

Mixed and mature deciduous forest with sparse ground cover harbor the largest populations. Deer mice construct spherical or cup-shaped nests of shredded plant fibers, fur, and feathers under logs, ...

Mice have also been known to hollow out the centre and use it for nesting as it offers an insulated ... to detect until it's too late. An example of this is the problems leatherjackets cause ...

The harvest mouse is the only UK mammal to have an entirely prehensile tail Four harvest mouse nests have been found at a wind farm in Cornwall. A survey by Cornwall Mammal Group was carried out ...