Figure out the difference

Which one am I

We may look alike, not quite like twins, but it is very easy to confuse us and many people do, have a look and see if you can figure out who is who?

Which one of these is a Leopard?

I am a leopard.
Not me!

Which of these is an Impala?

I am a Thompsons Gazelle.
Not me!

Which of these is a Grevy Zebra?

Not me!
I am a Grevy Zebra

Which of these is an Bushbuck?

I am a Bushbuck.
Not me!

Which of these is an Topi?

I am a Topi.
Not me!

Which of these is an Colobus Monkey?

I am a Colobus Monkey.
Not me!

Which of these is an White Rhino?

Not me!
I am a White Rhino!

Which of these is an Wild dog?

Not me!
I am a Wild dog.

Which of these is an Baboon?

I am a Baboon.
Not me!

Which of these is a Reticulated Giraffe?

Not me!
I am a Reticulated Giraffe!

Which of these is a Porcupine?

I am a Porcupine.
Not me!

Which of these is an Honeybadger?

Not me!
I am a Honeybadger.