Nearby, a red-rumped agouti — a South American rodent that looks like a large, long-legged guinea pig — scuttled behind a tree trunk. A few feet away, an Arabian sand cat put its paw inside a log to ...

The windswept plains and rugged mountains of Patagonia hide a shadowy monarch. The puma, often called the mountain lion or cougar, slips between crags and grasslands like a whispered secret. Unlike ...

Hidden in the shadows of the Middle East’s rugged terrain prowls one of nature’s most extraordinary athletes. The caracal, with its distinctive black-tufted ears and golden coat, represents everything ...