Incredible Videos on Instagram: "Meet the capybara, the undisputed heavyweight champion of the rodent world! These gentle giants can weigh up to 174 pounds, making them the largest rodents on Earth. But don't let their size fool you—they are incredibly social and mellow creatures. Often called the "world's most friendly animal," capybaras have a special knack for making friends. You'll often see them chilling with all kinds of other animals, from monkeys to turtles and even alligators! They're l