Also known as the North American brown bear, the grizzly bear is a powerful predator that can weigh up to 800 pounds. (Photo: Paul Hamilton/Can Geo Photo Club) The ends of the hairs on grizzly bears’ ...

When the rains come to the Masai Mara, life busts forth. The parched plains turn green, and herds of grazing animals come to feed on the lush new pastures. But for wildebeest, zebra and gazelle ...