Parea in flight
Chatham Island pigeon/parea
The Chatham Island pigeon or parea (Hemiphaga chathamensis) is one of two species of native pigeon in New Zealand.
20% heavier than the New Zealand pigeon, its dorsal plumage and upper breast is more purple and pearl-grey than its mainland counterpart, but it has the same white lower breast, shoulder straps and belly. The bill is red with and orange tip.
Parea fly with noisy wingbeats, and during the breeding season they perform conspicious display dives - flapping upwards from their perch and then stalling and diving sharply down.
Parea feed on a wide range of leaves and fruit with hoho (Pseudopanax chathamicus) being particularly important. Parea spend considerable time on the ground grazing.
Landowners have helped protect the habitat of the parea by creating reserves and fencing remnant bush to keep out stock. Predator control has also been carried out. A survey found that the population has increased to around 500 birds, from a population low of 40 in the late 1980s.
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Parea killed by cat
Due to the loss of much of Chatham Island's original forest cover, parea are now restricted to the south-west of the island, in the Tuku Nature Reserve and adjacent covenants.
The 1238 ha Tuku Nature Reserve was donated to the Crown by Manuel and Evelyn Tuanui in 1983 and since its protection the condition of the forest has improved considerably providing more food and habitat for parea.
Parea spend considerable time on the ground grazing on leaves and fruit, making them an easy target for feral cats. Cats, possums and rats are also able to easily access parea nests which can often be in low vegetation or on the ground.
DOC undertakes cat, rat and possum control within the Tuku Nature Reserve and assists owners of adjacent Conservation Covenants to do the same. Ironically, traps set to protect parea by catching cats sometimes catch parea. Considerable effort is put into trap placement and understanding parea behavour in an effort to avoid this.
Surveys, carried out during the breeding season every five years, help DOC understand the population size and trend.
You can help
If you are travelling to the Chatham Islands, or transporting goods or livestock there, be careful that you don't introduce pest animals or plants or diseases that might threaten parea or other rare and endangered flora and fauna in this unique environment.
Sightings of parea outside the south-west Chathams are of interest and should be reported to the Chatham Islands DOC office.
Help protect New Zealand's native birds
- Volunteer with DOC or other groups to control predators and restore bird habitats.
- Don’t throw rubbish into water ways or storm drains.
- Set traps for stoats or rats on your property. Get more information from your local DOC office.
- Put a bell on your cat's collar, feed it well, and keep it indoors at night.
- Plant a range of native plants that provide food year-round to encourage birds into your garden.
When visiting parks and beaches
- Only take dogs to areas that allow them, and keep your dog under control.
- Prevent the spread of pests. Check your gear for mice and rats when visiting pest-free islands.
- Use available access ways to get to the beach. Stay out of fenced-off areas. Leave nesting shore birds alone.
- Get your dog trained in avian awareness, and help save forest birds like kiwi and weka.
- Follow the water care code. Keep water craft speed to 5 knots within 200 metres of the shore.