blue-backed parrot, Müller's parrot, Mueller's parrot (Tanygnathus everetti)

Tanygnathus everetti is a species in the Tanygnathus genus. It is commonly known as blue-backed parrot, Müller's parrot, Mueller's parrot This name is unplaced name for the species in the family Psittaculidae subfamily Psittaculinae, tribe Psittaculini, . This species is found in Philippines.