The Eurasian otter is a mammal that is found in many parts of Europe, including Wales. It is a semi-aquatic animal that prefers freshwater habitats, such as rivers, lakes, and ponds. Otters are also known for their playful nature and are often seen swimming and diving in the water.
In Wales, otters are protected by law and are considered a species of conservation concern. They were once hunted for their fur and were considered to be a pest, but their populations have since rebounded. Today, otters are a popular attraction for wildlife watchers and can be found in many areas of Wales, including national parks and nature reserves.