PHOENIX — Animal lovers now have a new piece of good news to go nuts over: a population of endangered red squirrels unique to Arizona is growing slightly. Wildlife officials found there are 233 Mount ...

A rare glimpse of nature is turning heads in Clackmannanshire. A local wildlife enthusiast, known only as Mr P, has captured remarkable photos and videos of the elusive red squirrel in the woodlands ...

“Survival of the fittest” is a term most of us know and often use, albeit usually incorrectly. Many think that it refers to the strongest, healthiest organism, but this is slightly incorrect. In ...

Researchers discovered leprosy-causing germs in people's DNA, as well as a red squirrel found in medieval UK locations, shedding light on the disease's spread. Scientists found leprosy-causing ...

Wildlife enthusiasts say they are relieved after a suspected case of squirrel pox was confirmed to be an alternative - although still fatal - disease. A red squirrel was spotted at Wooler Common, in ...

Gray squirrels in the U.K. may soon be given oral birth control medication in an attempt to keep the invasive species at bay, as part of a government plan. Gray squirrels, the common bushy-tailed ...