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Noun, Suru verb, Intransitive verb
1. cannibalism (in animals); feeding on each other
Noun, Suru verb, Intransitive verb
2. cannibalization; mutually harmful competition; internecine struggle; dog-eat-dog competition; suicidal conflict
Wikipedia definition
3. Cannibalism (zoology)In zoology, cannibalism is the act of one individual of a species consuming all or part of another individual of the same species as food. Cannibalism is a common ecological interaction in the animal kingdom and has been recorded for more than 1500 species. It does not, as once believed, occur only as a result of extreme food shortages or artificial conditions, but commonly occurs under natural conditions in a variety of species.
Read “Cannibalism (zoology)” on English Wikipedia
Read “共食い” on Japanese Wikipedia
Read “Cannibalism (zoology)” on DBpedia

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