|
|
Tamoskaro Directory 03
An Aurochs in blind rage, charging through thick and thin, has had a fascination for me as long as I can remember. The true aurochs and this, the European Bison, ceased to exist in the British Isles, except in the Zoological Gardens; but the latter is still found wild in Lithuania, and is also carefully preserved in other parts of Russia, of which the Emperor has a herd. There is much talk about their being untamable--that they will not mix with tame cattle--that tame cows shrink from the aurochs' calves; but does not any cow shrink from any calf not her own? The American Bison, with which you are all pretty familiar, is very similar to the one just mentioned. There have been several attempts made to domesticate the American bison, and have been so far successful. The size and strength of the animal make it probable that if domesticated, it would be of great use.
Many of the smaller species of fishes, upon leaving these winter resorts, ascend small, clear brooks in large numbers for the purpose of depositing their eggs; as, when hatched in such a place, the young will be comparatively free from the attacks of the larger carnivorous forms. Among the lowest vertebrate often found in numbers in early spring in these meadow rills and brooks is the lamprey, _Ammocoetes branchialis_ (L.), or "lamper eel," as it is sometimes called. It has a slender eel-like body, of a uniform leaden or blackish color, and with seven purse-shaped gill openings on each side. The mouth is fitted for sucking rather than biting, and with it they attach themselves to the bodies of fishes and feed on their flesh, which they scrape off with their rasp-like teeth. Later in the season they disappear from these smaller streams, probably returning in midsummer to deeper water. Thoreau, who studied their habits closely, says of them: "They are rarely seen on their way down stream, and it is thought by fishermen that they never return, but waste away and die, clinging to rocks and stumps of trees for an indefinite period; a tragic feature to the scenery of the river bottoms worthy to be remembered with Shakespeare's description of the sea floor."
|
