Mine is a red squirrel.

I've never met anyone with the same patronus as me so I'm going to say rare

^me neither

Mine is a white stallion, Idk if it's rare but somewhere I read it's rare...?

Mines a thestral, and according to google, it’s extremely rare

Is an Adder rare? Or a Rhinoceros? Those are the two that I’ve gotten most recently.

i've never met anyone else with a swallow but it's probably not rare lol

An albatross is the Rarest Patronus according to googlr

*google

Idk i got the same as tom felton so it might be rare