On the other hand, some big animals can adapt on cold weather and also survive. Some animals that can live on the cold weather are the marine mammals; Whales and dolphins are marine mammals that live in cold water; they can generate their own heat and maintain a stable body temperature despite environmental conditions, these are warm blooded animals. Another example of big animals that are adapted to cold weather are penguins, they can go from 36 to 44 inches and they can easily survive in cold, they lived in the southern hemisphere. These animals are big and they can go to freezing underwater to catch their food. Another animal are seals, they benefit not only from their weight but having thick under and overcoats that they shed once a year. Seals are protected from the cold by a thick layer of blubber combined with a tick fur coat. Another animal resistant to cold weather is the polar bear; this animal it has its protection from his thick fur and because of its large and heavy body. The polar bears are very good swimmers in cold water. Also, when they swim long distances they cover most of the distance floating on ice. It certainly helps to be big and
On the other hand, some big animals can adapt on cold weather and also survive. Some animals that can live on the cold weather are the marine mammals; Whales and dolphins are marine mammals that live in cold water; they can generate their own heat and maintain a stable body temperature despite environmental conditions, these are warm blooded animals. Another example of big animals that are adapted to cold weather are penguins, they can go from 36 to 44 inches and they can easily survive in cold, they lived in the southern hemisphere. These animals are big and they can go to freezing underwater to catch their food. Another animal are seals, they benefit not only from their weight but having thick under and overcoats that they shed once a year. Seals are protected from the cold by a thick layer of blubber combined with a tick fur coat. Another animal resistant to cold weather is the polar bear; this animal it has its protection from his thick fur and because of its large and heavy body. The polar bears are very good swimmers in cold water. Also, when they swim long distances they cover most of the distance floating on ice. It certainly helps to be big and