this to my friends Simeon Macey and Charley Coffin, of Nantucket, both messmates of mine in a certain voyage, and they united in the opinion that the reasons set forth were altogether insufficient.

Charley profanely hinted they were humbug.

Be it known that, waiving all argument, I take the good old fashioned ground that the whale is a fish, and call upon holy Jonah to back me. This fundamental thing settled, the next point is, in what internal respect does the whale differ from other fish. Above, Linn�us has given you those items. But in brief, they are these: lungs and warm blood; whereas, all other fish are lungless and cold blooded.

Next: how shall we define the whale, by his obvious externals, so as conspicuously to label him for all time to come?