Greylag Goose
Anser anser
(A. a. anser, A. a. rubrirostris)
See Plate 16 for Greylag Goose and other similar species
| Resident Status: |
Year-round resident |
| Abundance: |
Common |
| Length: | 75-90 cm, Wing Span:147-180 cm
|
| Distribution Map: |
Map 66. |
| Adult: |
Brown-gray with pink legs and large head and bill. In flight, upper forewing and rump pale gray. A. a. anser has orange bill; A. a. rubrirostris is paler overall with pink bill. |
| Juvenile: |
Appears mottled, lacking sharp pale lines on back and flanks. |
| Similar Species: |
Differs from both adult White-fronted Geese by paler head and lack of white on face. |
| Behavior: |
Highly vocal; three-note call is heard in flight. |
| Habitat: |
Water areas with reeds and cattails; forages in fields. |
| Food: |
Aquatic and field vegetation, invertebrates, grains. |
| Nest: |
Mound of reed stems and other aquatic vegetation, in dense reedbeds at pond edges. |
| Eggs: |
86 mm, 4-6, white. |