Gary
A baby otter is a, cub, or a pup.
Baby otters are called pups.
whelp / Pup
I would call it what you call every spider which is a spiderling
the otter do wat
a sea otter can have 1 baby per year.
You would call it a puppy.
Otter pups are smaller and have fur, while baby seals are larger and have smooth skin. Otter pups are more playful and active on land, while baby seals are more adapted to swimming in water.
Sea otters are the only species in their genus, Enhydra. However, there are thirteen species of otter in the subfamily Lutrinae; these include the Marine otter, the North-American river otter, the Neotropical river otter, the Southern river otter, the Eurasian otter, the Hairy-nosed otter, the Asian small-clawed otter, the African clawless otter, the Congo clawless otter, the Giant otter, the Smooth-coated otter, the Spotted-necked otter, and (of course) the Sea otter.
A baby vampire.
it is called a pup
You would call a baby cat a kitten.