Flap neck doubts

[ChamomilleCame]

Hi everyone I am thinking of getting a flap neck, but I don't know anything about husbandry for them. I have a 38x20x20 cage and I don't know if it's big enough. Please tell me all I need to know about them! Thank you!

 

[Carlton]

Hi everyone I am thinking of getting a flap neck, but I don't know anything about husbandry for them. I have a 38x20x20 cage and I don't know if it's big enough. Please tell me all I need to know about them! Thank you!

Too small IMHO.