Otters also dwell in abandoned beaver lodges, hollow logs, under tangles of roots, and within rocky ledges. Dens are usually near water and often have inconspicuous underwater entrances. The river ...

The playful North American river otter is equally at home in the water and on land ... Females retreat to their underground dens to deliver litters of one to six young. When the young are only ...

A woman was excited to spot an otter at a Lancaster County ... or unused beaver lodges.A typical den has an underwater entrance hole, a living space above water level and several air or exit ...