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

SD: Yeah, so one urban study estimated gray squirrels retrieve about 85 percent of their cached nuts, or, you know, whatever ...

Bird-feeding, if done properly, can help these birds survive. Black-capped chickadees, for example, have a much higher winter ...