They were introduced for purposes such as all animals. To live on the planet, and be available as pets and food for humans.
The Planet's Funniest Animals ended in 2008.
The only planet that we know of with plants and animals is Earth.
The duration of The Planet's Funniest Animals is 1800.0 seconds.
If you mean Pluto, the planet that used to be considered a planet, then no, it doesn't have animals living there.
The Planet's Funniest Animals was created on 1999-02-17.
No
bears
No animals currently exist on planet Mars as we know of considering how the conditions there are to harsh to live.
The Planet's Funniest Animals - 1999 was released on: USA: 2005
Linearily.
no pigs are one of the dirteyest animals on the planet