with there nose
smell and feel
the person feeds food and the seals do stuff and make sounds
no
Because it takes a nose to smell. For example, a Baby Seals Mother knows its baby by its smell.
it's like this "Slippery seals smell their salmon supper"
A polar bear uses its nose to smell the food. Polar bears can smell a seal up to 20 miles away.
They swim after it, as other seals do. They are highly maneuverable in the water.
judge the color and smell of exaust!
3,000 feet
food and stuff like that
They can easily smell a whale carcass 20 miles away or seals up to 6' beneath the snow and ice. This will depend on whether the animal is dead, which way the wind is going, if it is under the ice, if the polar bear can smell well, etc.