Which animal can't walk backwards?

My 8-years old son nees to know for a competition he wants to enter.

 

I said Kangaroo on no greater basis than guessing.
I think that tail and the shape of their hind legs could make reversing awkward at least.

 

Snake ?

 

That's not an option.

Or did you mean me?

 

It's got to be an elephant, because they don't actually have legs, only knees

 

Kangaroos and emus, according to Google.

 

Elephants definitely can walk backwards. My brother kept elephants and got them to walk backwards quite easily.

 

That's a coincidence.

I also kept elephants. Mine never walked backwards. But they were pretty sick on rollerblades.

 

Bonj will know...

 

I would also say Kangaroo. On a lighter note I could say my wife in an argument!!!!!!!!!!!!!!!!!!!!!!

 

A Pushmepullyou.

 

Oops - I didn't notice that it was a poll B). I'm sure that you are not a snake, but I thought it might be a trick question. If an animal can't walk forwards, because it doesn't have legs, then it certainly can't walk backwards!

 

I went for Kangaroo,because the others have four legs,and i think thay would have no problems.

 

*Dave5N kicks himself hard*

Stupid me! Why didn't I think of that first?

I could have PMed him and saved you all a lot of bother.

Sorry.

 

I said kangaroo, because there tail would be the wrong size for balance. And they dont walk do they, i thought they jumped/bounced everywhere.