Black-chested Mountain Tanager

Large pigeon endemic to New Zealand with distinctive blue-green iridescent plumage, white belly, and red eye. Makes conspicuous display flights in breeding season; often seen feeding on heavily fruiting trees or fresh leaves and flower buds in spring. Widespread where food is available. Only emits soft “oo” calls, but note distinctive wingbeat sound, especially when alighting or taking off. Chatham Island Pigeon, the only similar species, is larger and confined to Chatham Islands.

A large, black-and-brown myna with white wing patches, yellow bill, and yellow legs. Gregarious and often found in noisy flocks. Aggressive, often driving away other birds. Can be found just about anywhere but the densest forests. Native to southern Asia, where it is among the most common species. Widely introduced elsewhere in the world, including Australia, New Zealand, and Hawaii.

Breeding males are mostly black with a long tail. Varies geographically, with northern birds having a shorter tail and mainly orange shoulder patch, while southern birds have a longer tail and a yellow-and-orange shoulder patch. Females and non-breeding males are streaky and brown, though males retain their colorful shoulder. Breeds in marsh habitats, and uses a variety of open habitats in non-breeding season. Vocalizations include low rasps and twittering and sizzling calls. Northern breeding males similar to Fan-tailed Widowbird, but longer-tailed. Female can be confused with several other species, but is usually identified by association with orange-shouldered males.