Rifleman

Acanthisitta chloris

Least ConcernRareEndemicInvertebratesForestCavity nestTiny · 7 g

About the Rifleman

The rifleman is a small insectivorous passerine bird that is endemic to New Zealand. It belongs to the family Acanthisittidae, also known as the New Zealand wrens, of which it is one of only two surviving species. The rifleman resembles a wren in form, but is not related to the family of true wrens, Troglodytidae, nor the fairy-wrens of Australia.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

ID tip

The rifleman is New Zealand's smallest endemic bird, with fully grown adults reaching around 7 to 9 cm (2.8–3.5 in) in length. Male birds typically weigh around 6 g (0.21 oz), females 7 g (0.25 oz). The bill of the female is also longer, as is its hind claw. The difference in between the sexes may be ecological in its origin, reflecting different foraging niches the two sexes have during times when they have high energy demands (feeding chicks). The male rifleman is bright green above, with a yellow-green rump. The wings are black, green and white with a yellow band across the flight feathers. Voice: The rifleman has a range of simple high-pitched calls, the most commonly used call being a squeaky and repetitive zipt. Their calls are partly in the ultrasonic range of frequencies, although it is unknown what function this serves or even if riflemen are able to hear sounds at these frequencies.

Text from Wikipedia, licensed CC BY-SA 4.0.

Where it lives

Regular range

When to see it

Peak activity in December · a summer visitor species across most of its range

Easily confused with

Learn the Rifleman for real

BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.

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