28 Jul
The mice, which snooze all day and hibernate for seven months of the year, usually live in quiet woodland areas or the margins of fields.
However, a year-long study, commissioned by the Highways Agency, found that a population has built up on the central reservation of the A30 at Penlan, Cornwall.
The creatures are not only thriving but appear to be able to regularly cross the busy road to forage in the surrounding area.
Photo: EPICNEWS.CO.UK
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