Cocky

I totally forgot to include the cockatoos in that zoo post.

Sulfur-crested cockatoos are fabulous in general; they're amazing mimics.
Ones that are in constant contact with the public are hysterical – "Hello!" and "Hello Cocky!" was totally upstaged by "Hello Darling!".
Seriously:

The pink one on the right is a Corella. It was just looking for a breakout accomplice.