The largest animal ever is the blue whale ...although it didn't quite walk on earth.
http://en.wikipedia.org/wiki/Largest_organisms
No. and no animal ever will as Saturn has no solid surface to step onto.
adam (i think that is how you spell his name) from the bible. eve was his wife and the second person ever to step foot on this earth.
he is the first ever pirate to step foot on the earth
Anubis was not forbidden to do so in Egyptian myth.
Step by Step - 1991 Animal House 4-3 is rated/received certificates of: Argentina:Atp
Step by Step - 1991 Party Animal 5-3 is rated/received certificates of: Argentina:Atp
Step by Step - 1991 Animal House 4-3 was released on: USA: 7 October 1994
a dog
carefully trains the animal by teaching it step by step
It depends on how long your legs are and how tall you are.
No man or Woman has ever stepped on another planet. The only celestial body that humans have been to (other than Earth) is the Moon.
Basically every animal that can step on it.