"Girl"?
Is that sexism there? I see no need for you to state the person's gender.
FunFact: It would be said "I'm Canadian, girl. We spell things differently!" Not "I'm Canadian girl, we spell things differently!" That sounds as if you've just missed out an "a".
Also, she's right.
More on-topic though:
Are the creatures you've put up there a mixture of myths and real ones (In the Massive Universe ofcourse) or are they all real? If the latter, I'm not sure they're all lore complaint. Just putting that out there, please don't hurt me.
A Good idea perhaps would be to state beside them whether or not they're proven to exist.
"Such and Such - Real
So and So - Myth
Something Else - Unknown"
E.g. and E.c.t