Tundra Bean Goose (Anser serrirostris)
Illustration redrawn by AI from a real photograph

Tundra Bean Goose

Anser serrirostris Gould, 1852

≈70 cmLength2.7 kgWeight

This goose has a single orange band across its black bill, bright orange legs and feet, and a loud trumpet-like call.

Busiest months: October–January · Most records: China, South Korea, Poland

Looks like Greater White-fronted Goose, Lesser White-fronted Goose

How to identify

Field marks

  1. Base of the bill and bill tip black, with a single orange band between
  2. Legs and feet bright orange
  3. Upperwing coverts dark brown with narrow white feather edges
  4. Body length 68–90 cm

Male, female and young

In the nominate subspecies, male averages 3.2 kg and female 2.84 kg.

Voice

Like a loud trumpet, higher in pitch in the smaller subspecies.

Similar species

Where and when it's recorded

Busiest months: October–January · Most records: China, South Korea, Poland

Tundra Bean Goose has been recorded at 829 of the 8,276 birding hotspots we track, in 47 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Taipei – Tianliaoyang WetlandTaiwan (China)419 records
  2. Eschefelder TeicheGermany347 records
  3. Paju – Sannam WetlandSouth Korea304 records
More places
  1. Geschiebesperre HollenstedtGermany260 records
  2. Objezierze FishpondsPoland246 records
  3. Hel – CypelPoland239 records
  4. Seoul – Gangseo Wetland Eco ParkSouth Korea220 records
  5. Mechtersheimer TongrubenGermany216 records
  6. Long ValleyHong Kong (China)215 records
  7. Paju – Gongneungcheon(stream) & Fields-SouthSouth Korea208 records

Countries and regions with the most records

ChinaSouth KoreaPolandGermanyUnited KingdomCzechiaSwedenFinland

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The tundra bean goose (Anser serrirostris) is a goose that breeds in northern Siberia. This and the taiga bean goose are recognised as separate species by the American Ornithological Society and International Ornithologists' Union, but are considered a single species by other authorities (collectively called bean goose). It is migratory and winters further south in Asia.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Tundra Bean Goose?

The Tundra Bean Goose is about ≈70 cm long and weighs around 2.7 kg.

Where does the Tundra Bean Goose live?

Its breeding range: Palearctic: northern. It is most often recorded in China, South Korea and Poland.

When is the best time to see the Tundra Bean Goose?

At the hotspots we track, it is recorded most in January, October, November and December (Northern Hemisphere).

What does the Tundra Bean Goose eat?

Main food: Land plants.

What family is the Tundra Bean Goose in?

It belongs to the family Ducks, Geese, Swans (Anatidae), order Anseriformes.

At a glance

Length
≈70 cm
Weight
2.7 kg
Habitat
Grassland
Diet
Land plants
Lifestyle
Active on the ground
Migration
Migratory
More measurements
Wing
432 mm
Tail
141 mm
Bill
49 mm
Tarsus
74 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Palearctic: northern

Breeding range, IOC World Bird List 15.2

Subspecies · 1
  • Anser serrirostris serrirostris ne Siberia | non-breeding: China, Korean Pen. and Japan

Classification

Family
Ducks, Geese, Swans Anatidae
Genus
Anser

Other birds in the genus Anser

Tundra Bean Goose

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by 邱文強. ↗

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