
Ecosystem diversity drives origin of new shark and ray species
What drives the evolution of new species of sharks and rays? Traditionally, scientists thought it required species to be separated by geographic or spatial barriers, however […]
What drives the evolution of new species of sharks and rays? Traditionally, scientists thought it required species to be separated by geographic or spatial barriers, however […]
Endangered and iconic sea turtles have a record in their DNA pointing to loss of genetic diversity caused by recent human exploitation.