Rankins?

Hello! I recently got a fancy bearded dragon from my local pet store. I am starting to think she might be a rankins, but want a second opinion. Here are my reasons for thinking she's a rankins:
1. barely any head spines
2. loves to swim (did research and rankins are found loving water)
3. very jumpy, another thing I read about rankins. She'll just randomly jump off of her hammock, and me!
4. only grown around 1/4" since I got her (Oct 13) which makes her 6 3/4"
5. she has similar characteristic and behavioral traits that rankins have.
[Click image to enlarge]

[Click image to enlarge]

[Click image to enlarge]

What do you all think? and btw... her colors are a really dark grey with red highlights, the camera caught the lighting weird, so it looks yellow
1. barely any head spines
2. loves to swim (did research and rankins are found loving water)
3. very jumpy, another thing I read about rankins. She'll just randomly jump off of her hammock, and me!
4. only grown around 1/4" since I got her (Oct 13) which makes her 6 3/4"
5. she has similar characteristic and behavioral traits that rankins have.
[Click image to enlarge]

[Click image to enlarge]

[Click image to enlarge]

What do you all think? and btw... her colors are a really dark grey with red highlights, the camera caught the lighting weird, so it looks yellow
