113577 Harvest Mouse Micromys minutus Length 10-15cm Britain’s smallest rodent. In summer, constructs a tennis ball-sized spherical nest, woven among grass stems. Adult has tiny, compact body. Coat is mainly golden brown but throat, chest and belly are white. Ears are rounded and feet possess a good grip, essential for climbing; prehensile tail serves as fifth limb in this regard. Mostly silent. Once widespread and common (in England at least) in arable fields but now much reduced and confined to wildlife-managed meadows, bramble patches and dry reedbeds.