These are 2 7cm long will contain fish bones and scales be tarry and black.
River otter prints in mud.
Otters frequently come out of the water and run along the river banks like this pair did.
Otter tracks in the mud by the river wear.
Otter lutra lutra dropping spraint on rock at edge of lake.
They also have five toes a distinctive sign that it s an otter print.
Look for signs of otter on muddy or snowy river banks where you can find prints and trough from belly sliding into the water.
European river otter european otter eurasian otter lutra lutra tracks in snow on partly frozen pond germany.
Otter prints can be found at the edge of river banks in gravel sand and mud and on tarmac if they have just left the river.
Otters share many characteristics with their weasel family relatives.
The tracks of a group of river otters.
Look for tracks on muddy river banks around ponds streams lakes rivers marshes and beaches near fresh water.
An otter track is 3 1 4 80 mm wide or more about 4 long and often show only heel pad and claws.
A very nice set of otter tracks in fine mud.
Sea otter enhydra.
River otters can smell concentrations of fish in upstream ponds that drain into small slow moving streams and will follow that smell to its origin even in urban areas.
A pair of older otter tracks in sand near a river.
Sometimes only 4 toes show in the track and sometimes the substrate the snow sand mud etc is so poor that you can t see the tracks clearly.
Tracks of a river otter in snow with a 6 inch ruler for scale.
At the top are the tracks of a raccoon.
A pair of river otter tracks in wet sand.
River otter trail heading toward the camera and raccoon heading away.
In other words otter droppings.
Like other mustelids otter feet have 5 toes claws and a c shaped palm pad.
Otter tracks in the mud by the river wear.
Running stride is 12 24 300 600 mm.
Tracks in mud are likely to be more distinctive than tracks in dry sand.
A domestic cat s tracks can be seen in the upper right corner of the photo.
Keep in mind that the type of substrate sand mud snow etc will influence the overall track size and shape.
Two otter trails follow the river s edge.
Toes fan out widely but webbing rarely prints except in mud.
Webbing doesn t always show in tracks and a trail drag may be visible in good substrate.
Close up of oriental small clawed otter amblonyx cinereus 5 years old lying in front of white background.
River otters usually feed on slow moving fish such as carp mud minnows stickle backs and suckers that are from four to six inches long.
