Sassy (b.c.c)can be loud when she calls,funny it doesn't sound anything like the 2 in the video above...but she says lots and lots and lots of words!!! So I have been teaching her to speak instead of yell...for instance she always says..mama...then what are you doing? So I answer her,but if she says mama and then yells I ignore her..so she is learning really quick if she yells it don't get mamas attention,she has an amazing vocabulary and she laughs so human like that I have cried tears laughing with her.soooo funny. Also I have a 6 month old parakeet that insist on staying on sassys cage..they sit about 5 inches apart and sassy has no problem with it. Guess it depends on the bird,biggest downfall with sassy is I am the only human she likes.....meant to add sassy also gets loud when my quaker parrot starts,he will purposely get her and my amazon started,he looks at them,starts growling,then it goes back and forth and they get louder and louder,usually sassy ends up saying to them....why don't you shut up!? Lol