Walrus, whales, and seals also have wonderful layers of blubber which help to keep them warm.
(Walrus, whales, and seals; have; wonderful layers of blubber which help to keep them warm) (wonderful layers of blubber; to keep; them)
Walrus, whales, and seals wonderful layers of blubber
have to keep
wonderful layers of blubber which help to keep them warm
them