Greylag goose
| Size | Head–torso–length 75–90 cm Wingspan up to 180 cm |
|---|---|
| Weight | approx. 4 kg |
| Habitat | on waters with lush riparian vegetation |
| Food | mainly grasses and seeds |
| Reproduction | an annual breed (March–June) Breeding duration approx. 28 days Clutch size 4–9 eggs |
| Lifespan | up to 15 years |
