Tag: crocodiles
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Crocodile astonishes scientists with self-pregnancy at Costa Rica zoo
The discovery of a crocodile at a Costa Rican zoo that self-impregnated without male involvement left scientists amazed. This natural wonder resulted from parthenogenesis, where an egg evolves into an embryo without fertilization. The genetic structure of the fetus revealed a 99.9% match with its mother’s DNA. According to scientists, this fact validates the hypothesis…