Question

A study has shown that Scotland's river otter population is increasing after falling

sharply over the last 40 years.
Otters live along the banks of rivers, usually in reeds and gaps between tree roots.
Fish are their main food.

What term is used for the place where otters live?
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Answer 1

An otter's den is called a holt or couch.

Step-by-step explanation: Otters are found almost all over the world and in many wet habitats, such freshwater rivers, lakes, oceans, coastlines and marshes. Most otters live in dens — built by other animals, such as beavers — that are dug into the ground that have many channels and dry inner chambers