Mike Read / Red crowned parakeet (Cyanoramphus novaezelandia / saisseti) Ulva Island, New Zealand

Konrad Wothe / Red-crowned Parakeet (Cyanoramphus novaezelandiae) in profile. Enderby Island, New Zealand.

Konrad Wothe / Red-crowned Parakeet (Cyanoramphus novaezelandiae) perched. Enderby Island, New Zealand.

Mark Hughes / Red-fronted Parakeet (Cyanoramphus novaezelandiae), Karori, Wellington, New Zealand

Mark Hughes / Red-fronted Parakeet (Cyanoramphus novaezelandiae) feeding, Somes Island, New Zealand

Andrew Walmsley / Yellow-crowned parakeet / Kakariki (Cyanoramphus auriceps) perched, captive, Orana Wildlife Park, Christchurch, New Zealand, June

Tui De Roy / Red-fronted Parakeet (Cyanoramphus novaezelandiae) eating, Enderby Island, Auckland Islands, sub-Antarctic New Zealand

Rob Brown / Red-fronted Parakeet (Cyanoramphus novaezelandiae) portrait, Enderby Island, New Zealand

Rod Williams / Yellow crowned / fronted parakeet {Cyanoramphus auriceps}, from Stewart Is, New Zealand

Tui De Roy / Antipodes Parakeet (Cyanoramphus unicolor) portrait in tussock grass, Antipodes Island, New Zealand

Tui De Roy / Antipodes Parakeet (Cyanoramphus unicolor) portrait, Antipodes Island, New Zealand

Tui De Roy / Red-fronted Parakeet (Cyanoramphus novaezelandiae) eating bidibid seeds, Enderby Island, Auckland Group, New Zealand