My Blue tang, dory sleeps upside down?

[kingkapoor]

Ive had a total of 3 blue tangs. They all liked to sleep in the rocks, fine

This new hippo tang I have likes to sleep upside down like a bat. Should I be worried? She has plenty of space and cave structure, Im worried about the blood rushing to her head.

 

[Aussiemarine]

Perfectly Normal for blue tangs!

 

[Tanked2022]

Ive had a total of 3 blue tangs. They all liked to sleep in the rocks, fine

This new hippo tang I have likes to sleep upside down like a bat. Should I be worried? She has plenty of space and cave structure, Im worried about the blood rushing to her head.

No it’s fine mine does same thing every now and then