Wimpy animals with cool, hardcore traits?

Macaws come in rainbow vivid colors and even blush when they get excited. However they can also exert 350 - 1500 lbs. per square inch (depending on species), which can snap a finger clean off. Their voices are so loud that they can be heard over a mile away when screaming at over 105 dB

The hyacinth macaws specialize in palm nuts that require 1400 p.s.i. to open but the bird only weighs ~1400g (3lb)

They grasp the nut and press to score it. Then rotate it with the tongue an score it again. Once around with scoring they cut the nut so clean it looks machined.

http://www.arkive.org/hyacinth-macaw/anodorhynchus...

http://www.peteducation.com/article.cfm?c=15+1840&...

hippos are badass O.O

.not sure if they look too wimpy to you (they look like big tubs of lard to me!) but they are crazy! they will more people than any other animal in africa, sometimes eat meat, and can bite a croc in half!

http://blog.al.com/spotnews/hippo.jpeg

also... nothing more badass than the remora fish!!

they live on sharks for crying out loud! crazy mofo's...

http://www.scubaduba.com/gallery/shark2.jpg

have you tried humans