Meet Nelson, a Hahn's Dwarf Macaw or Red-shouldered Macaw (Diopsittaca nobilis). A bird native to Venezuela and the smallest in the macaw family.
See the red shoulder patch?
And this is Monty, the Princess Parrot (Polytelis alexandrae). They are also known as the Splendor Parrot due to the pastel coloured plumages. They are "native to Central and West Australia...but rarely seen in the wild." From Quick Guide: Birds of Bloedel.