The Paradise Parrot was a colourful medium-sized parrot

Parrot

Parrots, also known as psittacines , are birds of the roughly 372 species in 86 genera that make up the order Psittaciformes, found in most tropical and subtropical regions. The order is subdivided into three families: the Psittacidae , the Cacatuidae and the Strigopidae...

 native to the grassy woodlands of the Queensland

Queensland

Queensland is a state of Australia, occupying the north-eastern section of the mainland continent. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively. To the east, Queensland is bordered by the Coral Sea and Pacific Ocean...

 - New South Wales

New South Wales

New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...

 border area of northeastern Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. Once moderately common within its fairly restricted range, the last live bird was seen in 1927. Extensive and sustained searches in the years since then have failed to produce any reliable evidence of it, and it is unknown if it is extinct or not.
Paradise Parrots lived in pairs or small family groups, making their nests in hollowed-out termite

Termite

Termites are a group of eusocial insects that, until recently, were classified at the taxonomic rank of order Isoptera , but are now accepted as the epifamily Termitoidae, of the cockroach order Blattodea...

 mounds and similar places, often at or near ground level, and feeding, so far as is known, almost exclusively on grass seeds.

The plumage was extraordinarily colorful, even by parrot standards, a mixture of turquoise, aqua, scarlet, black and brown, and the tail almost the same length as the body—something difficult to understand in a bird that, although a rapid, undulating flyer, spent almost all of its time on the ground.

The reasons for the sudden decline of the Paradise Parrot remain speculative.