Among the ocean whales, both the right and the sperm have only been preserved from extinction by the fortunate discovery of petroleum, which has reduced the value of their oil, and thus lessened considerably the number of vessels equipped for the whale fishery.
In South Africa, elephants and all other large game are being steadily exterminated within the several colonies.
In Australia, we find that the seals which thronged the islands of Bass’s Straits in countless thousands, at the period when Bass made his explorations there, have utterly disappeared. The bulk of them were destroyed by seal-hunters from Sydney within a few years after his discovery. The lamentable records of the Sydney Gazette of that period show this, for they detail the return to port, after a short cruise, of schooners laden with from twelve to sixteen thousand skins each. The result of this has been that for many years past the number of seals has been limited to a few individuals, to be found on one or two isolated rocks off Clarke’s Island, and on Hogan’s group.
The great sea-elephant, which, in Peron’s time, still migrated for breeding purposes from antarctic regions to the shores of King’s Island, where it is described by him as lining the long sandy beaches by hundreds, has been almost unseen there since the date of his visit, and its memory is only preserved in the names of Sea-Elephant Bay, Elephant Rock, &c. which are still inscribed on our charts.
The introduction of the Dingo, by the Australian blacks in their southward migration, is supposed to have caused the extinction of the Thylacinus (T. cynocephalus), or striped Australian wolf, on the main land of Australia, where it was once abundant; it is now only to be found in the remote portions of the island of Tasmania. This destruction of one species by another is paralleled in our own country by the approaching extinction of the indigenous and now very rare black rat, which has been almost entirely displaced by the fierce grey rat from Norway.
We learn from incidental passages in the Bamboo Books[60] that the rhinoceros, which is now unknown in China, formerly extended throughout that country. We read of King Ch’aou, named Hĕa (B.C. 980), that “in his sixteenth year [of reign] the king attacked Ts’oo, and in crossing the river Han met with a large rhinoceros.” And, again, of King E, named Sëĕ (B.C. 860), that “in his sixth year, when hunting in the forest of Shay, he captured a rhinoceros and carried it home.” There is also mention made—though this is less conclusive—that in the time of King Yiu, named Yeu (B.C. 313), the King of Yueh sent Kung-sze Yu with a present of three hundred boats, five million arrows, together with rhinoceros’ horns and elephants’ teeth.
Elephants are now unknown in China except in a domesticated state, but they probably disputed its thick forest and jungly plains with the Miaotsz, Lolos, and other tribes which held the country before its present occupants. This may be inferred from the incidental references to them in the Shan Hai King, a work reputed to be of great antiquity, of which more mention will be made hereafter, and from evidence contained in other ancient Chinese works which has been summarized by Mr. Kingsmill[61] as follows:—
“The rhinoceros and elephant certainly lived in Honan B.C. 600. The Tso-chuen, commenting on the C‘hun T‘siu of the second year of the Duke Siuen (B.C. 605), describes the former as being in sufficient abundance to supply skins for armour. The want, according to the popular saying, was not of rhinoceroses to supply skins, but of courage to animate the wearers. From the same authority (Duke Hi XIII., B.C. 636) we learn that while T‘soo (Hukwang) produced ivory and rhinoceros’ skins in abundance, Tsin, lying north of the Yellow River, on the most elevated part of the Loess, was dependent on the other for its supplies of those commodities. The Tribute of Yu tells the same tale. Yang-chow and King (Kiangpeh and Hukwang), we are told, sent tribute of ivory and rhinoceros’ hide, while Liang (Shensi) sent the skins of foxes and bears. Going back to mythical times, we find Mencius (III. ii. 9) telling how Chow Kung expelled from Lu (Shantung) the elephants and rhinoceroses, the tigers and leopards.”
Mr. Kingsmill even suggests that the species referred to were the mammoth and the Siberian rhinoceros (R. tichorhinus).
M. Chabas[62] publishes an Egyptian inscription showing that the elephant existed in a feral state in the Euphrates Valley in the time of Thothmes III. (16th century B.C.). The inscription records a great hunting of elephants in the neighbourhood of Nineveh.