Pilgrim Goose

Shelter + pasture + bathing pool

8 sq ft/bird shelter + 100 sq ft/bird pasture + pool

Medium auto-sexing goose: each bird needs ~8 sq ft of dry, draft-free shelter plus 100 sq ft of grass pasture and a bathing pool deep enough to submerge the head. Geese are grazers — pasture quality matters more than feed.

Larger pasture + pond

12 sq ft/bird shelter + 200 sq ft/bird pasture + pond

More pasture rotation prevents worms and bare ground. A small pond (6 × 8 ft) lets them swim, mate (geese mate best on water), and preen. Sturdy night shelter against foxes — Pilgrims are alert but cannot fly to safety.

Pasture rotation + natural pond

Locked night shelter + rotated pasture + natural pond

Multiple rotated pasture paddocks with a natural pond, shade trees, and a predator-proof night house. Pilgrims thrive in pairs/trios on rotational grazing and are excellent natural parents in this setup.

Birds develop inside a hard-shelled egg incubated by the parent(s). Egg size, shell color, and clutch size vary by species; the embryo develops over days to weeks before hatching.

Hatchlings are either altricial — naked, blind, and dependent on parents (typical of parrots and songbirds) — or precocial — downy, mobile, and self-feeding soon after hatching (typical of poultry and waterfowl). Down gives way to the first feathers.

Fledglings grow in their juvenile plumage and begin to fly and feed themselves, though they may still beg from parents at first. Juvenile feathering is often duller than the adult and is replaced as the bird matures.

Adults attain full body size and mature plumage, and are capable of breeding. Many species show distinct adult coloration, and in sexually dimorphic birds males and females differ in plumage, size, or markings.

(c) rokcestnik, some rights reserved (CC BY-NC) via iNaturalist — https://www.inaturalist.org/observations/39091643