9. Nurse Shark
The name sounds nice, like a shark that may tend to one’s wounds underwater. Yeah, if “one” has wounds underwater, the nurse shark would be happy to attend them. Kidding aside… Other than when one is bleeding, nurse sharks tend to avoid people. They keep to the bottom of the oceans where they live and hunt. Adding to this, they are mostly night time hunters, so unless you plan to night dive for fish on the ocean floor, you should be fine.