forest mouse. on a white background

theriology mouselike rodents boreal forests forest mouse isolated wood apodemus sylvaticus animal welfare bionomics eating grain ecology environment fluffy fur skins pests graineating animals grievous beast harmful house favorite human companions mammal mice farm mus musculus synarthroses parasitizes pet products rodent rodentia simpletoothed simplicidentates small mammals storages stresstolerant species swiss varmint vermin vole common field longtailed yellownecked european woodmouse