10 Impressive Animals You Only See In The U.S.

Hawaiian Monk Seal

Native to the Hawaiian Islands, the monk seal is a highly endangered species of earless seals. Biologists say there are only around 1,100 of this particular species still floating around within the ocean, despite being quite adorable.

Blue Crayfish

The blue Crayfish is a species of freshwater crayfish found only in Florida. The attractive, neon blue coloring has made them quite popular for the aquarium trade around the word. They tend to feed on dead fish and organic waste, keeping rivers and lakes clean.