Learn more about the treasure trove of evolutionary data uncovered from ancient Arctic ground squirrel droppings.

Ground squirrel droppings, preserved for millennia in the Yukon's deep permafrost, have yielded an enormous amount of ...

Using a variety of techniques, the researchers realized that two subspecies of squirrels from Southeast Asia were actually unique species in their own right Jack Tamisiea In many urban environments, ...

BOISE, Idaho — Southern Idaho's sprawling Snake River Plain has been harboring a distinct species of squirrel that's emerged from the underground. Researchers have identified a new species of squirrel ...

DNA preserved in 700,000-year-old squirrel droppings uncovered mammoths and other species, providing a detailed view of an ...

Grey squirrels are an invasive species and their release in Ireland has decimated the population of native reds.

Scientists have discovered a new species of giant flying squirrel in China belonging to one of the world’s rarest and most mysterious genera. The first species in the genus, the Namdapha flying ...