Biology

Biology

Rattlesnake DNA Offers Clues to One of Evolution’s Biggest Mysteries

Drew Schield, assistant professor of biology at the University of Virginia College and Graduate School of Arts & Sciences, and members of his team (from left to right) Dylan Highland, Megan Alderman, Drew Schield, Ellie Faber and Keaka Farleigh, study how new species form and remain distinct even while exchanging genes. Their latest research uses rattlesnake genomes to investigate one of evolution’s central questions.