The Mammals of the Sea
I T was the last day of Old Mother Nature's school in the Green Forest, and when jolly, round, bright Mr. Sun had climbed high enough in the blue, blue sky to peep down through the trees, he found not one missing of the little people who had been learning so much about themselves, their relatives, neighbors and all the other animals in every part of this great country. You see, not for anything in the world would one of them willingly have missed that last lesson.
"I told you yesterday," began Old Mother Nature, "that the land is surrounded by water, salt water, sometimes called the ocean and sometimes the sea. In this live the largest animals in all the Great World and many others, some of which sometimes come on land, and others which never do.
"One of those which come on land is first cousin to Little Joe Otter and is named the Sea Otter. He lives in the cold waters of the western ocean of the Far North. He much resembles Little Joe Otter, whom you all know, but has finer, handsomer fur. In fact, so handsome is his fur that he has been hunted for it until now he is among the shyest and rarest of all animals, and has taken to living in the water practically all the time, rarely visiting land. He lies on his back in the water and gets his food from the bottom of the sea. It is chiefly clams and other shellfish. He rests on floating masses of sea plants. He is very playful and delights to toss pieces of seaweed from paw to paw as he lies floating on his back. Of course he is a wonderful swimmer and diver. Otherwise he couldn't live in the sea.
"Another who comes on land, but only for a very short distance from
the water, is called the Walrus. He belongs to an order called
Finnipedia, which means
"The Sea Lions belong to this same
"The largest member of the family is the Steller
"The most valuable member of the family, so far as man is concerned,
"The true Seals are short-necked, thick-bodied, and have rather round heads with no visible ears. The Walrus and Sea Lions can turn their hind flippers forward to use as feet on land, but this the true Seals cannot do. Therefore they are more clumsy out of water. Their front flippers are covered with hair.
"The one best known is the Harbor or Leopard Seal. It is found along both coasts, often swimming far up big rivers. It is one of the smallest members of the family. Sometimes it is yellowish-gray spotted with black and sometimes dark brown with light spots.
"The Ringed Seal is about the same size or a little smaller than the Harbor Seal and is found as far north as it can find breathing holes in the ice. You know all these animals breathe air just as land animals do. This Seal looks much like the Harbor Seal, but is a little more slender.
"Another member of the family is the Harp, Saddle-back or Greenland Seal. He is larger than the other two and has a black head and gray body with a large black ring on the back. The female is not so handsome, being merely spotted.
"The handsomest Seal is the Ribbon Seal. He is about the size of his cousin the Harbor Seal. He is also called the Harlequin Seal. Sometimes his coat is blackish-brown and sometimes yellowish-gray, but always he has a band of yellowish-white, like a broad ribbon, from his throat around over the top of his head, and another band which starts on his chest and goes over his shoulder, curves down and finally goes around his body not far above the hind flippers. Only the male is so marked. This Seal is rather rare. Like most of the others it lives in the cold waters of the Far North.
"The largest of the Seals is the Elephant Seal, once numerous, but killed by man until now there are few members of this branch of the family. He is a tremendous fellow and has a movable nose which hangs several inches below his mouth.
"The queerest-looking member of the family is the Hooded Seal. Mr. Seal of this branch of the family is rather large, and on top of his nose he carries a large bag of skin which he can fill with air until he looks as if he were wearing a queer hood or bonnet.
"The Seals complete the list of animals which live mostly in the
water but come out on land or ice at times. Now I will tell you
of a true mammal, warm-blooded, just as you are, and air-breathing,
but which never comes on land. This is the Manatee or
"This curious animal lives on water plants. Sometimes it will come
close to a river bank and with head and shoulders out of water feed
on the grasses which hang down from the bank. The babies are, of
course, born in the water, as the Manatee never comes on shore.
Now I think this will end
Peter Rabbit hopped up excitedly. "You said that the largest animals in the world live in the sea, and you haven't told us what they are," he cried.
"True enough, Peter," replied Old Mother Nature pleasantly. "The largest living animal is a Whale, a true mammal and not a fish at all, as some people appear to think. There are several kinds of Whales, some of them comparatively small and some the largest animals in the world, so large that I cannot give you any idea of how big they are. Beside one of these, the biggest Walrus would look like a baby. But the Whales do not belong just to this country, so I think we will not include them.
"Now we will close school. I hope you have enjoyed learning as much as I have enjoyed teaching, and I hope that what you have learned will be of use to you as long as you live. The more knowledge you possess the better fitted for your part in the work of the Great World you will be. Don't forget that, and never miss a chance to learn."
And so ended Old Mother Nature's school in the Green Forest. One by one her little pupils thanked her for all she had taught them, and then started for home. Peter Rabbit was the last.
"I know ever and ever so much more than I did when I first came to
you, but I guess that after all I know very little of all there is
to know," said he shyly, which shows that Peter really had learned
a great deal. Then he started for the dear Old Briar-patch,