Animals are a major group of multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life. Most animals are motile, meaning they can move spontaneously and independently. All animals are also heterotrophs, meaning they must ingest other organisms or their products for sustenance.
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Some articles on animal:
... In 1997 Nalgene was targeted in a nationwide boycott by campus-based animal rights activists for products used in animal experimentation ... statement that it supported research "conducted only within the guidelines of the federal Animal Welfare Act and only when necessary." ...
... Animals are regarded by philosophers like Peter Singer as ethical subjects ... Animal rights movements have worked to promote animal welfare ...
... Salted-barley corns from the basket were thrown on the animal’s head and into the altar fire ... A lock of hair from the animal is then cut and burned, libation being poured on the altar with prayer ... After silence is proclaimed, the music of flutes begins and the animal is slain ...
... Animal behaviour is the subject of The field of ethology Animal Behaviour, a scientific journal ...
... Macaques, especially the Rhesus Macaque, and African Green Monkeys are widely used in animal testing facilities, either wild-caught or purpose-bred ... Animal rights activists claim that their use is cruel and produces little information of value, and there have been many protests, vandalism to testing facilities and threats to ... The topic has become a popular cause for animal rights and animal welfare groups ...
More definitions of "animal":
- (adj): Of the appetites and passions of the body.
Example: "Animal instincts"
Synonyms: carnal, fleshly, sensual
Famous quotes containing the word animal:
“Most men would feel shame if caught preparing with their own hands precisely such a dinner, whether of animal or vegetable food, as is every day prepared for them by others. Yet till this is otherwise we are not civilized, and, if gentlemen and ladies, are not true men and women. This certainly suggests what change is to be made.”
—Henry David Thoreau (18171862)
“... found myself
not thin but thinner, nervous,
who hurries without animal calm.”
—Denise Levertov (b. 1923)
“Man is the only animal that laughs and weeps; for he is the only animal that is struck with the difference between what things are and what they ought to be.”
—William Hazlitt (17781830)