belugas, bowheads, and narwhals
Animals like penguins, polar bears, walruses, belugas, narwhals, and seals live in the tundra.
narwhals do live in salt water
they live baby narwhals live
narwhals can live as long as 50 years
they live in cold places:)
There are no Narwhals in Antarctic waters.
Narwhals give birth to live calves.