Octopi are the coolest creatures ever. I mean it.
Look them up on Youtube. They can camouflage to their surroundings, mimic more dangerous animals, squirt jets of water at attacking birds, shoot ink jets at offending animals, suck their prey into an inescapable vortex-chamber until they're crushed in their mouths, use their long tentacles to go into extremely intricate cracks and crevices, and can dig holes to hide in.
All they need to be is sentient and we wouldn't be able to cross water safely.
Now, if we're talking about CUTEST animals, sea otter kinda takes the cake unequivocally.
http://www.youtube.com/watch?v=epUk3T2Kfno
AWWWWWWWWWWWWWW!
Look them up on Youtube. They can camouflage to their surroundings, mimic more dangerous animals, squirt jets of water at attacking birds, shoot ink jets at offending animals, suck their prey into an inescapable vortex-chamber until they're crushed in their mouths, use their long tentacles to go into extremely intricate cracks and crevices, and can dig holes to hide in.
All they need to be is sentient and we wouldn't be able to cross water safely.
Now, if we're talking about CUTEST animals, sea otter kinda takes the cake unequivocally.
http://www.youtube.com/watch?v=epUk3T2Kfno
AWWWWWWWWWWWWWW!