big enough

  1. C

    Is 16" L X 16" W X 21.5" H enough for one Cockatiel?

    I'm planning on getting a Cockatiel and I was wondering if that was a big enough cage for one. I can go a little bigger, but any space that would be safe for the bird is pretty much restricted to my 19X19 nightstand next to my computer desk. It can hang off a little since I could always move the...