There are more chickens in the world than there are people. Chickens are mainly bred primarily as a source of food. Others may keep them as pets as well.
100 Mind-Blowing Bred Facts
Interestingly, pink, white and albino axolotls are more common when bred in captivity. We’re not sure why this is, but you’ll rarely see a pink or white axolotl in the wild. Instead, they’re much more likely to be brown or green.
Some cat breeds (called “puppy cats”) are bred specifically to exhibit dog-like behaviour.