JakeStarkey
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In Some Species, Eating Your Own Is Good Sense - NYTimes.com
In Some Species, Eating Your Own Is Good Sense
By CAROL KAESUK YOON
Published: September 29, 1992
CANNIBALISM, at least among animals, may not be as bad as it sounds. Biologists once considered the eating of an individual's own species a behavioral mistake made by animals that were unnaturally overcrowded or hungry. But after new analyses, scientists have begun to see the consumption of one's fellow beings as a shrewd strategy for survival.
In fact, among some species, cannibalism is so common that it has molded some of the animal world's most elaborate social behaviors, including courtship and parental care.
In a new book, "Cannibalism, Ecology and Evolution Among Diverse Taxa" (Oxford University Press), described as the first comprehensive study of cannibalism, scientists argue that when animals eat their own species they are not just looking for another meal but also seeking to destroy competitors in the struggle to survive and reproduce.
"We humans think it's terrible for a species to eat its own kind," said Dr. Martha Crump, a behavioral biologist studying cannibalism among tadpoles. "But I think that in many situations, cannibalism is a very natural and reasonable thing to do. If food is limited and members of your species are the only thing around, why starve?"
In Some Species, Eating Your Own Is Good Sense
By CAROL KAESUK YOON
Published: September 29, 1992
CANNIBALISM, at least among animals, may not be as bad as it sounds. Biologists once considered the eating of an individual's own species a behavioral mistake made by animals that were unnaturally overcrowded or hungry. But after new analyses, scientists have begun to see the consumption of one's fellow beings as a shrewd strategy for survival.
In fact, among some species, cannibalism is so common that it has molded some of the animal world's most elaborate social behaviors, including courtship and parental care.
In a new book, "Cannibalism, Ecology and Evolution Among Diverse Taxa" (Oxford University Press), described as the first comprehensive study of cannibalism, scientists argue that when animals eat their own species they are not just looking for another meal but also seeking to destroy competitors in the struggle to survive and reproduce.
"We humans think it's terrible for a species to eat its own kind," said Dr. Martha Crump, a behavioral biologist studying cannibalism among tadpoles. "But I think that in many situations, cannibalism is a very natural and reasonable thing to do. If food is limited and members of your species are the only thing around, why starve?"

