Animal
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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Famous quotes containing the word animal:
“When we reflect upon the cruelties daily practised upon such of the animal creation as are given us for food, or which we ensnare for our diversion, we shall be obliged to own that there is more of the savage in human nature than we are aware of.”
—Samuel Richardson (1689–1761)
“Many parents worry that they will reinforce a fear by being overly sympathetic. It helps to know that when children are permitted to avoid an animal or an object that frightens them, they tend to overcome a fear sooner than if parents push them to confront it.”
—Cathy Rindner Tempelsman (20th century)
“You don’t want to be an animal, you want to observe your own animal functions, so as to get a mental thrill out of them. It is all purely secondary—and more decadent than the most hide-bound intellectualism.”
—D.H. (David Herbert)