Eurasian Otter

Lutra lutra

Common & widespread in Britain, on the coast, Lakes & Rivers.

Inland Otters are mainly nocturnal, but sometimes can be seen during the day.

Also occurs in other parts of Europe except Iceland & the larger Mediterranean Islands, also Asia & North West Africa. 

With brown fur on their backs and cream-coloured fur on their bellies, these long, slender creatures are well-equipped for their aquatic lifestyle.

Their bones show osteosclerosis, which increases their density and reduces buoyancy.

This Otter differs from the North American River Otter by its shorter neck, broader visage, the greater space between the ears and its longer tail.