3. The Aye-aye
Not too ugly. Rather, this creature is cute although very unusual. Go to Madagascar to familiarize with this animal from the lemur family. The aye-aye is known for its long middle finger. The animal uses it to dig food out of holes in trees.
4. The Guineafowl Puffer
Some might say that the guineafowl puffer is the strangest living being on our planet. Well, it’s all subjective, of course. However, we couldn’t ignore the fact that the creature that can inflate itself in a ball should have a place on our list.