CAPT. ROSS, OF THE BRITISH NAVY.

It is sometimes said that animal food is indispensably necessary in the polar regions. We have seen, however, in the testimony of Professor Sweetser, that this view of the case is hardly correct. But we have positive testimony on this subject from Capt. Ross himself.

This navigator, with his company, spent the winter of 1830-31 above 70° of north latitude, without beds, clothing (that is, extra clothing), or animal food, and with no evidence of any suffering from the mere disuse of flesh and fish.