ptfe

Hi everyone! First-time bird owner here, does anyone know if the following companies are bird-safe? - Black + Decker - Our Place - Breville - Daewoo - Revlon (curling irons) - Hamilton Beach - TechniVorm / MochaMaster - Whirlpool ovens I’m in the process of bird proofing and having a little...

So I've heard PTFE and PFOA thrown around as the big no-nos. But sometimes I see PFC, PFOS and also "PFAS" which I guess is the umbrella term for all of these substances if thats correct..? So which one do we actually ask manufacturers about when it comes to our bird's safety? Do we just ask...