Humans are weak.
While most of us would like to dispute this fact, when we compare ourselves physically to the rest of creation, we are found lacking. Many creatures on this planet have developed various physical characteristics that allow them to survive. Wolves have two layers of fur: an outer coat which is dirt resistant and an inner coat which is water resistant. In the winter, the inner coat grows thick, insulating their bodies against the cold. Chameleons have unique skin cells which allow them to change the color of their skin within milliseconds, allowing them to hide from predators or sneak up on prey. Pufferfish contain a lethal neurotoxin which runs throughout their body, discouraging anything from trying to eat it.Read More