cannibalism

n.

吃人肉，同类相食；

1. They were forced to practise cannibalism in order to survive.
   他们被迫人吃人以求活下去。
2. Cannibalism is perhaps the ultimate cultural taboo.
   同类相食也许是人类文化的最高禁忌。

Cannibalism in Natural Populations
Cannibalism by sporulating bacteria
Cannibalism: Ecology and Evolution among Diverse Taxa
Cannibalism: Ecology and Evolution Among Diverse Taxa
Cannibalism in the Madagascan dinosaur Majungatholus atopus.
Cannibalism, food limitation, intraspecific competition, and the regulation of spider populations
Dwarfs and Giants: Cannibalism and Competition in Size-Structured Populations.
Cannibalism and interspecific predation in two predatory ladybirds in relation to prey abundance in the field.
Dining Respectably. (Book Reviews: Cannibalism. Ecology and Evolution among Diverse Taxa.)
Intraguild Predation and Cannibalism among Larvae of Detritivorous Caddisflies in Subalpine Wetlands