Otters are one of our top predators, feeding mainly on fish, waterbirds, amphibians and crustaceans. Otters have their cubs in underground burrows, known as a 'holt'. Excellent and lithe swimmers, the young are in the water by 10 weeks of age. Otters are well suited to a life on the water as they have webbed feet, dense fur to keep them warm and can close their ears and nose when underwater. For the best chances of seeing an otter in the wild, try the west coast of Scotland, the Shetland Islands or some parts of Wales, northern England and East Anglia.
The Otter was nearly wiped out during the 20th century through a combination of pesticide poisoning, persecution and habitat destruction. Luckily, they are now on the increase again thanks to the cleaning up of our rivers and waterways, the banning of harmful pesticides and hunting, and numerous conservation projects across the country to provide suitable habitat for them. The Wildlife Trusts have led the way on such projects, but many local Trusts still need help with habitat improvements, holt-building and surveying to encourage these wonderful creatures back to our rivers. So why not have a go at volunteering for your local Trust? You'll make new friends, learn new skills and help wildlife along the way.