Jack Ashby on Twitter: "There is a parrot in our storeroom at @ZoologyMuseum that is shorter than my finger: the buff-faced pygmy parrot from #NewGuinea is the smallest #parrot in the world.
Buff-faced Pygmy-Parrot - Micropsitta pusio - Birds of the World
Buff-faced Pygmy-Parrot (Micropsitta pusio) is the smallest parrot in the world. Nimbokrong, Papua, Indonesia Stock Photo - Alamy
Cayman Turtle Centre: Island Wildlife Encounter - The Buff-faced Parrot reaches a height of a little over 3 inches. That makes it even smaller than an adult human hand! #WorldParrotDay2020 | Facebook