The lion is one of the big cats in the genus Panthera and a member of the family Felidae. The commonly used term African lion collectively denotes the several subspecies in Africa.
The Lion will be aggravated by Caillou's tantrums and bash him to death, then eat him for dinner. - PizzaGuy
The wolverine, Gulo gulo, also referred to as the glutton, carcajou, skunk bear, or quickhatch, is the largest land-dwelling species of the family Mustelidae.
Same thing as lion, except without the dinner thing - PizzaGuy
Humans are not exactly wild animals, but they are not domesticated either. Humans are proven to be the most intelligent species of animals on Earth. Humans' colours vary from almost pepper black to milky white.
Knife and gun - JazzyJulie
A human will go mental with Caillou's problems and just shoots a pistol at him. - PizzaGuy
Often in/from packs, Wolves are carnivorous Canines that come in various colours and breeds, and have evolved to Dogs. Some breeds of Wolves are, like Dogs, domesticated, to become a Working Dog.
Caillou's with Leo, and some wolves attack them. They're dead in a couple of seconds. - PizzaGuy
In the beach, Caillou goes to swim, and then he finds a shark, who's angry about Caillou's whiny voice, and the shark eats Caillou - PizzaGuy
Caillou should go play in sea then a shark
Comes and swallows him alive and he will turn into poop
JAWS... YES, KILL CAILLOU, MR. SHARK - Haumea
The "House Cat", also known as the Domestic Cat or the Feral Cat, is a small feline, a good hunter, and comes in a variety of colors and fur patterns. Contrary to popular belief, however, they are not truly domesticated. They are highly intelligent and good at problem solving.
Specifically Gilbert (Caillou's cat). Gilbert will scratch Caillou so much that he (Caillou, not Gilbert) dies. - PizzaGuy
The domestic dog is a wolf-like canid in the genus Canis, and is the most widely abundant terrestrial carnivore.
German shepherd - JazzyJulie
Caillou finds a stray dog outside. He picks him up but the Dog is angry and he kills Caillou. - PizzaGuy
Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids and external ears. About 600 species are venomous, some of which can be fatal to humans if no medical help is sought.
Caillou can be easily killed by a snake because, although he's 4 years old, he acts 4 MONTHS old. I don't even know why his parents say "You're getting to be a big boy" because he never is going to. - PizzaGuy
Crocodiles or true crocodiles are large aquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia.
Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera.
Caillou is week!
But he could step on a single ant but if there’s a group of ants and they go all over his body and he suffocates in ants and is push down there mound like in India jones and the kingdom of the crystal skull.
11 Grizzly Bear
The grizzly bear less commonly called the silvertip bear, is any North American morphological form or subspecies of brown bear.
12 Polar Bear
The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses.
The cheetah, also known as the hunting leopard, is a big cat that occurs mainly in eastern and southern Africa and a few parts of Iran. The cheetah is the fastest land animal, able to run up to 75 mph and can accelerate from 0 to 60 mph in just 3 seconds
15 Black Bear
Hyenas or hyaenas are any feliform carnivoran mammals of the family Hyaenidae /haɪˈɛnᵻdiː/. With only four extant species, it is the fifth-smallest biological family in the Carnivora, and one of the smallest in the class Mammalia.