The endangered Mount Graham red squirrel population has stabilized at around 232 individuals, even during a persistent drought in the Sky Islands. Conservation efforts have helped the species recover ...

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 ...

SAFFORD, Ariz. (AP) — The latest survey shows another increase in the population of the endangered Mount Graham red squirrel in the Pinaleno Mountains of southeastern Arizona, according to authorities ...

Red squirrel’s speed, hypervigilance and agility help them evade predators such as weasels, pine martens, raptors and fishers ...

Grains have been reported to regularly trickle from hopper cars travelling via the railway located within the Canadian Banff and Yoho National Parks, attracting the local red squirrels. As a result, ...

One fall day in Interior Alaska, a lion stalked a ground squirrel that stood at attention on a hillside. The squirrel noticed bending blades of grass, squeaked an alarm call, and then dived into its ...

Grains have been reported to regularly trickle from hopper cars travelling via the railway through Canada's Banff and Yoho National Parks. As a result, the local red squirrels collect and bury the ...