Generally the study of mermaids falls to cryptozoologists. These scientists study life forms that have been posited to exist, but the mainstream biological community has not seen decisive evidence of their existence.
They are fictional (not real) so there is none
Well it depends on whether you are studying actual mermaids or just studying a mermaid for a fantasy encyclopaedia a person who studies real mermaids is called ether a mermaidoligist or a mermatoligist
You really can't but you can read books about them, or you could use the internet like I do.
no,mermaids are not visas they are known to save lives and help humans.they are very pretty.some might be evil and some might not be.like aquamarine that was a fake tail but,there could of been a real mermaid out there just staring at them. mermaids dont bite,scratchc,or chase humans.there are all kinds of mermaids. if that helped look up mermaids and study them maybe one day you'll find something very interesting about them. :)
There are no actual mermaids...
No. Mermaids are not real and there are no spells to make people into mermaids.
mermaids livge in the ocean there for mermaids are real
There are no mermaids anywhere, since mermaids do not actually exist.
Mermaids are not real
You are real, but mermaids are not.
mermaids get their tail any time thy chande to mermaids
sirens are mermaids