Tundra Bean Goose vs Barnacle Goose

In short

The Tundra Bean Goose and Barnacle Goose can be distinguished by their size, plumage, and bill color. The Tundra Bean Goose is larger and has a predominantly brown plumage with a blackish bill featuring an orange band, while the Barnacle Goose is smaller with striking black and white plumage and a black bill.

Identification tips

1. Size and Structure: Tundra Bean Goose is larger with a longer neck and bill. 2. Plumage: Look for the brown tones and white underparts of the Tundra Bean Goose versus the stark black and white of the Barnacle Goose. 3. Bill Color: Tundra Bean Goose has a black bill with an orange band, Barnacle Goose has a black bill. 4. Habitat: Consider the location; Barnacle Goose is more coastal. 5. Vocalization: Listen for the honking of the Tundra Bean Goose compared to the barking of the Barnacle Goose.

Size

The Tundra Bean Goose is medium-sized, larger than the Barnacle Goose.

Plumage

Tundra Bean Goose has a brown gradient from neck to head, with white underparts and a U-shaped band at the tail base. Barnacle Goose has a distinctive black and white pattern, with a white face and black neck and chest.

Behaviour

Both species are generally social, often seen in flocks, but the Barnacle Goose is more likely to be found in mixed-species flocks.

Habitat

Tundra Bean Goose is typically found in open tundra and wetlands, while Barnacle Goose prefers coastal areas and grassy fields.

Voice

Tundra Bean Goose has a more honking call, whereas Barnacle Goose produces a higher-pitched barking sound.