Photo: Hiart / CC0 (Wikimedia Commons)
Akiapolaau
Hemignathus wilsoni
Akiapolaau (Hemignathus wilsoni) — Songbirds & Perching Birds of Oceans & Seabirds.
Found across 4 guides in our atlas — open any for the full checklist, photos and what's around right now.
The Akiapolaau (Hemignathus wilsoni) is a member of the Fringillidae family found in Oceans & Seabirds. Adults weigh 28 g. The IUCN Red List lists it as Endangered.
Conservation status
IUCN Red List (opens in a new tab)Facing a very high risk of extinction in the wild.
Where it fits
- Class Aves
- Order Passeriformes
- Family Fringillidae Finches, Euphonias
- Genus Hemignathus
- Species wilsoni
Quick facts
- Weight
- 28 g
- Diet
- Invertebrate-eaters
- Family
- Fringillidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
Critically Endangered
Endangered
Extinct
Biology & behaviour
Diet
The Akiapolaau is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Behaviour
A bird of dense forest, it spends much of its time perched in trees and shrubs.
Migration
The Akiapolaau is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Akiapolaau (Hemignathus wilsoni) belongs to the Fringillidae family of the order Passeriformes. It is found across Oceans & Seabirds. Its distribution covers PO Hawaiian Is.
It is a small bird. Adults weighs around 28 g, with a wing length of about 7.3 cm and a tail of around 4.4 cm.
It is classified as Endangered on the IUCN Red List and is a focus of conservation concern. Endangered species face a very high risk of extinction in the wild.
The species has a mapped global range of roughly 151 km² — a relatively restricted global range.
Songs & calls
Frequently asked questions
How big is the Akiapolaau?
The Akiapolaau is a small bird that weighs around 28 g.
Where does the Akiapolaau live?
The Akiapolaau is found across Oceans & Seabirds with a range covering PO Hawaiian Is, where it is typically found in wooded and forested habitats.
What family does the Akiapolaau belong to?
The Akiapolaau (Hemignathus wilsoni) belongs to the Fringillidae family, in the order Passeriformes.
What does the Akiapolaau eat?
The Akiapolaau is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the Akiapolaau migrate?
The Akiapolaau is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
Is the Akiapolaau endangered?
It is classified as Endangered on the IUCN Red List and is a focus of conservation concern Endangered species face a very high risk of extinction in the wild.
What sound does the Akiapolaau make?
1 real field recording of the Akiapolaau — including its song — can be played in the Songs & calls section on this page, credited to the recordist who captured it.
How large is the Akiapolaau's range?
The Akiapolaau has a mapped global range of about 151 km².
Conservation
Every bird benefits from bird-safe windows, native plants, and keeping cats indoors. Small changes at home add up to real protection.
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Guides for this bird
Best Bird Feeders for Garden Songbirds
How to choose a bird feeder for garden songbirds — the feeder styles compared, the seed they prefer, where to hang it, and how to keep birds safe. A decision framework grounded in real data, with no mystery picks.
Meet the Fringillidae
A field guide to the Fringillidae family — 238 species in the Birbs encyclopedia, with the best-known members to start with.