What has a layer of fat under the skin to help insulate the body?
walruses bears the Sun water rabbit ice animals humans
A B C D E F G H
Of the sea mammals, especially the seal and walrus are hunted.
walruses have a layer of fat under the skin to help insulate the body
What has a layer of fat under the skin to help insulate the body? (A) walruses (B) bears (C) the Sun (D) water (E) rabbit (F) ice (G) animals (H) humans