Falcon.

A LORIS

preferably a slow one

A dragon.
Srsly.
Fire-breathing? Flying?
What more could you want?

Wait - we need rainbows.
I'd be a unicorn-dragon-hybrid-type-being-thing.
That would be completely epic.

Pikachu. Obviously the better choice.

A Chameleon.
Think of it, you can turn invisible at will, and you even have eyes independent of eachother.

what could be more divine

Don't Ask Me Why. I Just Want To.

I'd hate to burst your bubble, but chameleons don't turn invisible.

I'd like to be an eagle.

NYANYNANYTANYANYANYNAYAYANNYANYANYNAYNANYANYNNYANY NAa
NYA.

She is very cute. etc

EDIT: I forgot theres dogs too
So, dogs.
They are clever etc