I think the heaviest kid in the world is Jessica
You can go to a site called DimensionsMagazine. They have a special article on "The World's Heaviest People". Guiness World Book of Records also have some sources on the heaviest people. Still people with severe weight problems is a serious condition and no laughing matter.
The second heaviest bird in the world is the Southern Cassowary.
Ayers rock is the most heaviest rock in the whole world.
Humpback Whales are not the heaviest whales in the world but there one of the heaviest whales in the world they would get a 3rd place on weight
282 pound masiff named Hercules, he is in the book of world records and he's super cute!
The African elephant is the world's heaviest land mammal
The world largest and heaviest animal is the Blue whale weighing in at 418,878 lbs (190,000 kg)
SW - This can't be true! What about all the other whales? The second heaviest animal in the world is an African elephant, The heaviest being a Blue whale at 190tonns
The blue whale. The heaviest blue whale measured at about 418,878 pounds.
The Capybara
Anaconda