The Saddlebacks or Tieke, its taxonomic family is also known as “wattlebirds”. All members of this family have coloured fleshy appendages on either side of the beak known as “wattles”. In the case of the saddlebacks, they are a vivid red in colour.
Tieke were once widespread throughout New Zealand’s mainland and island forests. Their decline began in the mid 19th century, both North Island saddleback (Philesturnus rufusater) and South Island saddleback (P. carunculatus) were close to extinction. The most endangered of the two species is the South Island saddleback, with only 650 birds in existence.
The North Island saddleback is now resident on nine large islands (7,000 ha) and is in a favourable position to survive. The South Island species is on 11 smaller islands (500 ha) and it needs translocating onto further predator-free islands if it is to recover.
The New Zealand Kaka, also known as Kākā, (Nestor meridionalis) is a New Zealand parrot endemic to the native forests of New Zealand.
The New Zealand Kaka lives in lowland and mid-altitude native forest. Its strongholds are currently the offshore reserves of Kapiti Island, Codfish Island and Little Barrier Island. It is breeding rapidly in the mainland island sanctuary at Zealandia (Karori Wildlife Sanctuary), with over 300 birds banded since their reintroduction in 2002.
The Huia was the largest species of New Zealand wattlebird, endemic to the North Island of New Zealand. Its extinction in the early 20th century. The two major cause of extinction was overhunting to procure Huia skins for mounted specimens and the widespread deforestation of the lowlands of the North Island by European settlers. Huia were primarily found in broadleaf-podocarp forests where there was a dense understorey, with the lost of ancient, ecologically complex primary forests, they were unable to survive in regenerating secondary forests.
The New Zealand Pigeon or kererū is a bird endemic to New Zealand. Kererū are commonly called wood pigeons but are not the same as the Wood Pigeon (Columba palumbus), which is a member of a different genus. Since the extinction of the moa, the kererū and parea are now the only seed dispersers with a bill big enough to swallow large fruit, such as those of karaka, miro, tawa and taraire. The disappearance of these birds could be a disaster for the regeneration of New Zealand native forests.
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