SAN FRANCISCO (Reuters) - Yosemite National Park has begun trapping and killing deer mice whose growing numbers may have helped create the conditions that led to a hantavirus outbreak that has ...

The latest hantavirus infections made the disease hit the headlines all over the globe. In particular, health authorities claim that they had monitored the infections related to travellers and ...

A deer mouse collected near Mount Laguna last month has tested positive for the potentially deadly hantavirus, county officials announced Tuesday. The sample was collected Aug. 24 during routine ...

The deer mouse, believed to be the most common mammal in North America, has a very different take on family values than its evolutionary sibling, the oldfield mouse. Oldfield mice are monogamous.

Add Yahoo as a preferred source to see more of our stories on Google. SAN DIEGO (FOX 5/KUSI) — A deer mouse from Cuyamaca Rancho State Park tested positive for hantavirus. The rodent was collected ...

Biologist Kate Wilsterman is amazed by pregnancy. This essential mammalian life process is both complicated and dynamic: In addition to creating the next generation, pregnancy requires changes in ...

They have pulled off the same trick as the famous peppered moth, but in reverse, by evolving a light coat to disguise themselves from predators DEER mice have pulled off the same trick as the famous ...