Sri Lankan Otters (Lutra lutra nair), family Mustelidae, order Carnivora, Sri Lanka
Photo by Michael Barth
seen from Denmark

seen from Malaysia
seen from United States

seen from Malaysia

seen from Türkiye
seen from United States

seen from United States
seen from Denmark

seen from United States
seen from Denmark
seen from China

seen from Germany
seen from Singapore
seen from United States

seen from United States

seen from Malaysia
seen from Brazil
seen from Argentina
seen from Yemen
seen from United States
Sri Lankan Otters (Lutra lutra nair), family Mustelidae, order Carnivora, Sri Lanka
Photo by Michael Barth
Those other marine mammals
For the UK bycatch project, I also had to illustrate some other species than the cetaceans I am so familiar with. Animals with legs and fur and nails... foreign concepts for sure. Jokes aside, it's always a challenge to illustrate a species you don't really know. I always wonder whether a seal or otter scientist would also approve of these, or if mistakes would immediately jump out to them (like they do for me with cetacean illustrations).
I don't really like how the harbour seal turned out, it looks too much like a stuffed animal to me. And the grey seal was a challenge because frankly, those males in real life look like weird muppets. So when drawing you're constantly torn between "does it look weird because I'm messing up or because I'm doing well?" haha. In the end I'm happy with it though! And the otter I'm very fond of. Such keen eyed creatures, I hope to see one in the wild some day.
North American River Otter | Lontra canadensis
“River otters communicate with whistles, yelps, growls, and screams, as well as touch and body posture. They also scent mark using scent glands near the base of their tails that produce a strong, musky odor. North American river otters can close their nostrils to keep water out during long dives.” (Source)
Lutra lutra - Eurasian Otter
Eurasian river otter
Northern River Otter | Lontra canadensis
The playful North American river otter is equally at home in the water and on land. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. Otter abodes feature numerous tunnels—one of which usually allows them to come and go from the water.
On land, river otters can bound and run quite well, if not quite as effectively as they swim. They love to playfully slide down snow-covered, icy, or muddy hills—often ending with a splash in the water. Otter families of mother and children can be seen enjoying such fun, which also teaches survival skills.
Lontra canadensis - North American River Otter