Nearly one in three freshwater fish species now faces possible extinction, a statistic that reflects mounting pressure on ...

Tsukuba, Japan—Historical climatic fluctuations have profoundly influenced species distributions and genetic structures. Traditionally, past distributional patterns have been inferred using ...

If you’re wondering why squirrels seem to vastly outnumber raccoons – or why certain car brands dominate city streets – a team of University of Virginia researchers may be able to help. Some species ...