Answer :
The answer for this riddle is a lost camel. Basically, the only animal that has a hump on its back is a camel. Camels are often found in the desert and dry countries. They are often found in Middle East Asia and some parts in Africa. Camels can also live in cold areas like the North Pole, their coats can adopt well to the temperature.
This is a funny riddle that you need to find the answer to. What has a hump, is brown, and lives in the North Pole? - The answer would be a lost camel. Camel is a brown animal that has a hump (or more), and it doesn't normally live in the North Pole, which means that it got there by accident and may be lost. Hope this helps!