If we chose to take every paleolithic painting literally - lots of things are real. :) But this is pretty cool - though by the look, this mermaid/man would have to swim sideways. They would've been smarter to go with a dolphin, seal or manatee lower half.
★Mermaids Exist★ The National Oceanic and Atmospheric Administration (NOAA) reportedly confirmed that mermaids exist and that they are growing in numbers. The National Oceanic and Atmospheric Administration reportedly published a post on their “Ocean Facts” news feed titled “Conclusive Evidence of the Existence of Aquatic Humanoids.”♥
Hanna Fraser a real life mermaid see her story on ABC website She can dive 50 feet beneath the surface of the ocean on one single breathe before resurfacing. http://abcnews.go.com/2020/real-life-mermaids-superhumans/story?id=10771939#.UCVOqHmDmSo