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North America

Millerbird

Acrocephalus familiaris

The Millerbird (Acrocephalus familiaris) is a bird found in United States. Found in the United States. It eats insects and other small invertebrates and seeds and nuts. The IUCN Red List lists it as Endangered.

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Scientific nameAcrocephalus familiaris
RegionNorth America
Found inUnited States

🏡 Where the Millerbird lives

Found in the United States.

🍽️ What it eats

A rough guide to its diet over a year. Source: EltonTraits (Wilman et al. 2014).

Conservation status

EndangeredVery few are left in the wild.
💡 It weighs about 18 grams. It mostly eats insects and other small creatures.

Hear the Millerbird

Recorded by Eric VanderWerf (CC BY-NC-SA 3.0), xeno-canto XC144819. Trimmed to a few seconds.

Questions about the Millerbird

Where does the Millerbird live?

The Millerbird lives in United States. Found in the United States.

What does the Millerbird eat?

insects and other small invertebrates (about 90%), seeds and nuts (about 10%). These are rough shares of its diet over a year, from the EltonTraits database.

Is the Millerbird endangered?

Very few are left in the wild. Its IUCN Red List category is Endangered.

More birds from North America

Sources: IUCN Red List (via Wikidata), EltonTraits 1.0 (Wilman et al. 2014), GBIF sightings for countries, Wikipedia. Last updated 2026-10-19.