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Once a mighty Royal dynasty at the helm of sprawling Spanish and Austrian empires, the Habsburgs are infamous nowadays for the pronounced "Habsburg jaw", a dramatic facial deformity. According to one ...

We all understand the concept of inbreeding in human terms – where people who are too genetically similar reproduce, resulting in offspring with deformities. With each inbred generation, the gene pool ...

Inbreeding has long been identified as a major threat to the survival of mountain lions living in the isolated habitat of the Santa Monica Mountains, and biologists said on Wednesday that they have ...