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Scaly-sided merganser

Mergus squamatus

The Scaly-sided merganser (Mergus squamatus) is a bird found in Russia. Found in Russia. It eats fish. The IUCN Red List lists it as Endangered.

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Scientific nameMergus squamatus
RegionAsia
Found inRussia

🏡 Where the Scaly-sided merganser lives

Found in Russia.

🍽️ 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 1.2 kilograms. It mostly eats fish.

Hear the Scaly-sided merganser

Recorded by QING ZENG (CC BY-NC-SA 4.0), xeno-canto XC435910. Trimmed to a few seconds.

Questions about the Scaly-sided merganser

Where does the Scaly-sided merganser live?

The Scaly-sided merganser lives in Russia. Found in Russia.

What does the Scaly-sided merganser eat?

fish (about 100%). These are rough shares of its diet over a year, from the EltonTraits database.

Is the Scaly-sided merganser endangered?

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

More birds from Asia

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