My personal favorite animal is the platypus.
I also really love African wild dogs - I really wish I could have one as a pet.
Speaking of pets, I would love to have a genet as a pet. (You should look them up on Youtube if you want to see them in action!)
I also think quetzals are beautiful.
The hoatzin reminds me of an archaeopteryx, so of course they are automatically awesome. You can't see it very well here, but the babies have claws on their wings.
Jacana babies are the cutest things ever:
And if you've never heard of water bears, you should look them up - they're very cool.
Surinam toads are so gross and cool, but scroll past if you have trypophobia!
And I'm surprised no one has mentioned okapis yet! They remind me of something prehistoric.
I could go on and on...