Snow Geese are migratory geese that gather in large winter flocks in U.S. farm fields and marshes. White Snow Geese have black wingtips and pink bills. Dark-bodied Snow Geese have white heads and are often called blue geese.

Appearance

Appearance
White birds have black wingtips and a pink bill with a dark stripe. Dark birds have a mostly dark body and a white head.

Look-alikes

Ross's GooseAnser rossii

A Snow Goose is larger, with a longer neck and bill and a broad dark stripe along the bill. Ross's Goose (Anser rossii) looks compact and has a short, stubby bill with little of that dark stripe.

Why they get mixed upWhite birds of both species have black wingtips and often flock together.

Where it lives

Typical habitats
  • winter farm fields
  • marshes
  • Arctic tundra
Range
They breed in northern Alaska and Canada, then winter along both U.S. coasts and in inland areas. Large flocks use farm fields and wetlands during migration.
Seasonal presence
Migratory; mainly a winter visitor in the lower 48 states.

Behavior

Diet
They graze on grasses and and dig for roots; winter flocks also eat grain in fields. Growing flocks can heavily graze vegetation.
Social life
Families often stay together in large winter flocks.

Life cycle

Nest
The female makes a ground nest in Arctic tundra and lines it with her own soft feathers.
Clutch size
2–6 eggs
Incubation
About 24 days

Conservation

IUCN Red List
LCLeast ConcernLow risk of extinction

Culture and stories

Culture and stories
  • U.S. populations are large enough that wildlife agencies manage hunting by population.
Snow Goose (Anser caerulescens) — identification, habitat & look-alikes | Moeyo