Evolution Genetics Intelligent Design

Mystery: Unisexual salamander species did not turn out to need much genetic diversity

From ScienceDaily: The reproductive history of the unisexual, ladies-only salamander species is full of evolutionary surprises. In a new study, a team of researchers at The Ohio State University traced the animals’ genetic history back 3.4 million years and found some head-scratching details — primarily that they seem to have gone for millions of years […]