The recovery of pine marten in Ireland and Britain is reversing native red squirrel replacement by invasive grey squirrels, according to new research. The recovery of pine marten in Ireland and ...

The little furball known as the Mount Graham red squirrel is holding its own. The diminutive rodent — officially Tamiasciurus hudsonicus grahamensis — is found only atop Mount Graham south of Safford ...

The number of red squirrels is on the increase in Ireland thanks to the return of the pine marten, a native carnivore, a new survey has found. The number of red squirrels is on the increase in Ireland ...

Add Yahoo as a preferred source to see more of our stories on Google. The government is supporting research into a contraceptive "pill" for grey squirrels to curb the damage these rodents inflict on ...

A dozen or so twisting miles off the San Augustine County blacktop, down a dusty maze of unmarked red-dirt and sand roads slithering through a landscape of pine plantations in varying stages of their ...