A (relatively) young <i>Apodemus flavicollis</i> from Interlaken, Switzerland. <br>The mouse lived in a swampy hill in the outskirts of a forest.
<a href="//commons.wikimedia.org/wiki/User:Hannibal%27s_back" title="User:Hannibal's back">Manuel R.</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>