By Mike DiGirolamo Tiger populations have risen in some countries, such as Bhutan, Nepal and India, but the global population of the big cat species remains critically endangered, says Debbie Banks, ...

Tigers are the largest members of the cat family and among the most iconic predators on Earth. Recognized instantly by their orange coats and bold black stripes, these powerful felines have long been ...

Officially, Earth boasts roughly two million species. Unofficially, scientists suspect there could be millions — perhaps over 100 million — more. Each year, scientists add thousands of new species to ...

ATLANTA - Zoo Atlanta's newest addition knows that stripes are always in fashion. Buttercup, a 2-year-old Sumatran tiger, arrived at the zoo on Wednesday night from Wildlife Safari in Winston, Oregon.

NEW YORK — Tiger muskellunge are a sterile, fast-growing cross between northern pike and muskellunge. They have long, cylindrical-shaped bodies like their parental species, and can reach similar sizes ...