Related: Another "dicephalus" baby, and an exhibit of live, two-headed animals.
相关：另一个“dicephalus”婴儿，和一个展览一个活的两个头的动物。
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This British grass snake exhibits dicephalus, a condition related to conjoined twinning.
这条英国草蛇展示一种与连体双生有关的疾病， 双头畸胎。
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Dicephalus is common in reptiles and particularly in British grass snakes, who lay their eggs inside compost heaps where decomposing matter produces heat.