Freshwater otters get their water from freshwater sources. Thus, species like the North American river otter (Lontra canadensis), the Eurasian river otter (Lutra lutra), and the Asian small-clawed otter (Aonyx cinerea) drink from the same rivers and lakes in which they swim. The sea otter, on the other hand, is specially adapted to its saltwater habitat. The sea otter's large kidneys process the saltwater that the otter drinks from the ocean, allowing the otter to live without need of freshwater.
the sea otter's favorite food are crustaceans
An otter will hunt for its food by swimming around in the water.
Fishing
A female river otter would eat food to gain weight
They eat by first getting a clam or crayfish or whatever food is hard to open. They put the food they catch under their armpits then they grab a rock in the other hand. When the otter gets to the surface it'll lay on its back and lay the food on its stomach and hits the rock on the shell. Then the otter will have its food.
what is a trait possesed by southern sea ottes that help it to catch prey
Otter pops are high sugar content treats. Too much of any food of this type of food can make you sick, particularly in the absence of more nutritious food choices.
It helps it swim faster mate
otter
it needs nothing as much as it can hold
You catch food by setting traps to catch them. Other ways are by fishing, harvesting, and hunting for food.
To get food for them.