Ethical aspects and dilemmas of fertility control of unwanted wildlife: an animal welfarist's perspective.
by
Oogjes G.
Australian and New Zealand Federation of Animal Societies, Collingwood, Vic, Australia
Reprod Fertil Dev. 1997;9(1):163-7.
ABSTRACT
Proposals to manipulate the fertility of wild, free-living animals extend the domination humans already exercise over domesticated animals. Current lethal methods for population control include poisoning, trapping, hunting, dogging, shooting, explosives, fumigants, and deliberately introduced disease. Animal welfare interests are based on individual animal suffering, but those interests are often overshadowed by labelling of groups of animals as pests, resource species, national emblem or endangered species. Public concern for animal welfare and acceptance of new population control methods will be influenced by such labels. The animal welfare implications of new population control technology must be balanced against the existing inhumane lethal methods used. It will be difficult to resolve the dilemma of a mechanism for disseminating a fertility control agent that will cause some animal suffering (e.g. a genetically-manipulated myxoma virus for European rabbits), yet may reduce future rabbit populations and therefore the number suffering from lethal methods. An Animal Impact Statement is proposed as a tool to assist debate during development of fertility control methods and for decision making prior to their use. A comprehensive and objective Animal Impact Statement may introduce an ethic that moves the pendulum from attitudes that allow sentient animals to be destroyed by any and all available means, towards a more objective selection of the most effective and humane methods.
‘I’ll find an answer that’s good enough for them,’ he said to himself, as he slipped the letter into his post-box.{246} THE FERRY-BOAT. THE FERRY-BOAT. "Why, I thought it was on a hill, or something of the sort; I had no reason to think so, of course, but I had formed that picture of it." The Clockwork man shook his head. "We have houses, but they are not full of things like yours are, and we don't live in them. They are simply places where we go when we take ourselves to pieces or overhaul ourselves. They are—" his mouth opened very wide, "the nearest approach to fixed objects that we have, and we regard them as jumping-off places for successive excursions into various dimensions. Streets are of course unnecessary, since the only object of a street is to lead from one place to another, and we do that sort of thing in other ways. Again, our houses are[Pg 146] not placed together in the absurd fashion of yours. They are anywhere and everywhere, and nowhere and nowhen. For instance, I live in the day before yesterday and my friend in the day after to-morrow." This principle is somewhat obscure, and the nature of percussive forces not generally considered—a matter which may be illustrated by considering the action of a simple hand-hammer. Few [103] people, in witnessing the use of a hammer, or in using one themselves, ever think of it as an engine giving out tons of force, concentrating and applying power by functions which, if performed by other mechanism, would involve trains of gearing, levers, or screws; and that such mechanism, if employed instead of a hammer, must lack that important function of applying force in any direction as the will and hands may direct. A simple hand-hammer is in the abstract one of the most intricate of mechanical agents—that is, its action is more difficult to analyse than that of many complex machines involving trains of mechanism; yet our familiarity with hammers causes this fact to be overlooked, and the hammer has even been denied a place among those mechanical contrivances to which there has been applied the name of "mechanical powers." ‘When anyone prefers beauty to virtue, what is this but the real and utter dishonour of the soul? For such a preference implies that the body is more honourable than the soul; and this is false, for there is nothing of earthly birth which is more honourable than the heavenly, and he who thinks otherwise of the soul has no idea how greatly he undervalues this wonderful possession.’47 Monday, 3rd hour That is the truth. We left the caravan far behind. In the gorge with its rosy-pink soil the silence was exquisite, the air had the freshness of a mountain height, and quite inexplicably amid these barren rocks, where there was not a sign of vegetation, there was a scent of honey and almonds. Life went on very much the same at the post when there was only the infantry left in possession. As there was nothing to do at any time, there was nothing the less for that. On the principle that loneliness is greatest in a crowd, Stanton was more isolated now[Pg 183] than Grant had been in the days when there had been no railroad west of Kansas. The railroad was through the southwest now, but it was a hundred miles away. It was unsafe to ride outside the reservation, there was no one for hops, the only excitement was the daily addition to the list of slaughtered settlers. Felipa spent most of her time with the Ellton baby. Miss McLane had been married to Landor's second lieutenant for a year and a half, and they were very happy. But Felipa in the knowledge of the strength of her own love, which gained new might each time that she wrestled with it and threw it back upon the solid ground of duty, found their affection decidedly insipid. Like the majority of marital attachments, it had no especial dignity. It was neither the steadfast friendship she felt for her husband, nor the absolute devotion she would have given Cairness. Si strode over to the group, snatched the bat from Harry's hand, spanked him with it, and started for the others of the group. HoME日本1级:A片
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