“As to the black bear being a distinct species, that is a question also much debated among both hunters and naturalists. The hunters say that the fur of the black European bear is never of that jetty blackness which characterises the real black bears of American and Asiatic countries, but only a very dark shade of brown; and they believe that it is nothing more than the brown fur itself, grown darker in old age. Certainly they have reason for this belief: since it is a well-known fact that the brown bears do become darker as they grow older.”

“Ha!” said Ivan, with a laugh, “that is just the reverse with us. Look at Pouchskin there! Your hair was once black, wasn’t it, old Pouchy?”

“Yes, Master Ivan, black as a crow’s feathers.”

“And now you’re as grey as a badger. Some day, before long—before we get home again may be—your moustache, old fellow, will be as white as an ermine.”

“Very like, master, very like—we’ll all be a bit older by that time.”

“Ha! ha! ha!” laughed Ivan; “you’re right there, Pouchy; but go on, brother!” he added, turning to Alexis, “let us hear all about these Scandinavian bears. You have not spoken yet of the ‘silver’ ones.”

“No,” said Alexis; “nor of another kind that is found in these countries, and that some naturalists have elevated into a different species—the ‘ringed bear.’”

“You mean the bears with a white ring round their necks? Yes, I have heard of them too.”

“Just so,” rejoined Alexis.

“Well, brother, what do you think? is it a distinct species, or a permanent variety?”