By Kristine Sabillo Genetic diversity within many species is declining globally, according to a recently published study.

In the most comprehensive global analysis of genetic diversity ever undertaken, an international team of scientists has found that the genetic diversity is being lost across the globe but that ...

Found in dry, upland shortgrass and mixed-grass prairies, these rodents have well developed forefeet used to dig and maintain their extensive burrows. Entrances to the burrows are typically ...