Have you ever thought about which animals are the biggest in the world? From the magnificent blue whale to the majestic ...

The top 10 largest bear species, ranked by size and weight, range from the polar bear, standing up to 10 feet tall and ...

Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most ...

The capybara is the world's largest rodent, living in various areas throughout South America. They grow to an incredible 134 cm (4.40 ft) in length, stand up to 62 cm (24 in) tall at the withers, and ...

Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have ...