Large Mammals:
* American Bison: Adult males can reach up to 2000 pounds.
* African Elephant: These giants are the largest land mammals and can weigh up to 13,000 pounds.
* Hippopotamus: These semi-aquatic herbivores can weigh up to 3,300 pounds.
* White Rhinoceros: The largest of the rhino species, they can weigh up to 6,000 pounds.
* Polar Bear: The largest land predator on Earth, they can weigh up to 1,500 pounds.
Other animals:
* Giant Pacific Octopus: While not as heavy as mammals, this octopus can weigh up to 600 pounds.
Keep in mind, these are just a few examples, and individual weights can vary depending on the animal's age, sex, and health.