Zach. Coup said: "I have eaten the fresh steaks several times, and found the meat a fair substitute for beef when the choice was between fish and bacon as a continuous diet, down on the islands where these three things were the only possible variation in the line of animal food, and a very limited choice in the vegetable line, comprising dried beans and rice, for when I was with them there was a scarcity of potatoes for seed, and canned goods had not attained their present popularity, even if these poor fishermen had been able to buy them." The fat, oily blubber is an overcoat, a nonconductor of heat, and is between the muscle and the skin, as is largely the case with the hog, and, like the latter animal, there is savory muscle which may be cut into succulent steaks below it. At first the white whales were not in my care, but, being strange animals, were watched with curiosity. The whale tank was as nearly circular as a twenty-sided tank could be whose glass plates were four feet wide with iron standards between, making a pool of about thirty feet in diameter. The pool was of cement and tapered down to an outlet about three feet below the floor, for drainage, and on the floor the cement basin arose two and a half feet, while the panes of one-inch glass were six feet high, with the water line two feet below the top of the glass. This gave the spectators a view of the animals below water, and of their backs as they came up to blow. The white whale and the harbor porpoise (_Phocæna brachycion_), known as the herring-hog, etc., do not make as much of a "spout" as the larger whales do; they roll up and exhale either less strongly or with less water over the blow-hole than their larger relatives. They merely send a mist into the air which can not be seen at a distance of a thousand yards, while the "blowing" of the larger whales may be seen for miles. Half a century ago we boys were taught by the text-books that the whale--there was only one mentioned--drew in water through its mouth, strained out the jellyfishes and other life, and then ejected the water, after the manner of a fire engine, through the top of its head. That this nostril, equipped with the best water-tight valve ever invented, enabled an air-breathing mammal to exhale and inhale, without getting much water into its lungs, we never suspected. If we thought about it at all we looked at the whale as a fish, having gills somewhere, and let it go at that. As our laws speak of "whale fisheries" and "seal fisheries" in connection with these great aquatic mammals, it would be just as correct to speak of all animals which frequent the water as "fishes," and legislate on the "muskrat fisheries," "mink fisheries," etc.; there is really no difference.