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What is a Bean Goose?

Melanie Smeltzer
Melanie Smeltzer

The bean goose is a large to medium-sized bird that breeds throughout northern regions of Europe and Asia. These geese belong to the Anatidae family, and are sometimes split into two separate species: Anser fabalis, or taiga bean goose, and Anser serrirostris, or tundra bean goose. In general, the taiga bean goose is larger than its counterpart, and has a longer, narrower bill. There are also five subspecies that vary in body size, and the size and shape of their bills.

Differing greatly in size depending on type, the bean goose can range from 27 to 36 inches (or 68 to 90 cm) in length, with a wingspan of about 55 to 69 inches (140 to 174cm), and a weight of 3.7 to 8.8 pounds (or 1.7 to 4 kg). These geese will typically have bright orange legs, and a bill that is black at the tip and base, with a narrow or broad stripe of orange along the center. Bean geese bear a dark brown hue, and their feathers are generally fringed in white.

Bean geese only migrate in small numbers to certain locations.
Bean geese only migrate in small numbers to certain locations.

Much as the gray goose is a familiar sight in America, the bean goose is a common bird throughout many areas of Europe and Asia. There is a higher concentration of these birds in northern areas of Asia, Russia, and Scandinavia, as they tend to breed in these regions. Though they were abundant in Britain and Scotland during the early 19th century, they are now considered an uncommon winter visitor, only migrating in small numbers to certain locales. Despite the fact that these geese are relatively rare in many areas, as of 2011 their conservation status was rated as “least concern,” as their numbers were plentiful and showed no sign of decline.

In general, these birds can be seen in small pods, or groups, around flooded fields and wet grasslands. They are not usually social birds, and typically prefer to feed and roost in open areas and fields not inhabited by other animals. These geese often favor locations that bear abundant perennial rye grass, but are also known to graze on fruits, plants, and seeds, as well as potatoes.

In addition to their other food staples, these geese are known to consume the stubble from bean fields. During the winter months, they will casually graze away at empty fields. In fact, both their common and scientific name came about as a reference to this habit.

Frequently Asked Questions

What is a Bean Goose and where can it be found?

The Bean Goose is a migratory bird species belonging to the family Anatidae, which includes ducks, geese, and swans. It breeds in northern Europe and Asia and winters in southern Europe and Asia, with some populations reaching as far as North Africa. It frequents wetlands, fields, and tundra during its migratory journey.

How does the Bean Goose differ from other geese?

Bean Geese are characterized by their long necks and orange or yellow bills with a black tip. They are distinguished from similar species by their vocalizations and the pattern of their bill markings. They also have a more extensive migratory pattern compared to some other geese species.

What does the Bean Goose eat?

Bean Geese primarily feed on a variety of vegetation, including grasses, roots, and grains. During the winter, they may also forage in agricultural fields, feeding on leftover crops and grains. Their diet is crucial for sustaining their long migratory journeys.

Is the Bean Goose considered an endangered species?

According to the International Union for Conservation of Nature (IUCN), the Bean Goose is currently not considered endangered and is listed as "Least Concern." However, certain populations are facing threats from habitat loss and hunting, which could impact their numbers in the future.

How do Bean Geese reproduce?

Bean Geese breed in the spring and summer, typically in solitary pairs or loose colonies. They build nests on the ground in secluded areas near water. Females lay 4-6 eggs, which they incubate for about four weeks. Both parents are involved in raising the goslings, which fledge after about two months.

Can Bean Geese be observed during migration?

Yes, Bean Geese can be observed during their migration, especially at key stopover sites where they rest and feed. Birdwatchers often spot them in wetlands and agricultural fields along their migratory routes. The timing of their migration varies, but it generally occurs in the spring and autumn.

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    • Bean geese only migrate in small numbers to certain locations.
      By: Naj
      Bean geese only migrate in small numbers to certain locations.