Ashy-headed Goose

Chloephaga poliocephala

The Ashy-headed Goose is a beautiful bird with a gray head and a white body. They love to swim in lakes and rivers and can often be seen waddling on the grass.

Habitat: Wetlands

Appearance

The Ashy-headed Goose has a distinct ashy-grey head and neck, contrasting with a chestnut breast and finely barred black-and-white belly. Its back is grey-brown, and it sports bright orange legs and a small black bill, making it easily identifiable.

KingdomAnimaliaPhylumChordataClassAvesOrderAnseriformesFamilyAnatidaeGenusChloephaga

Ashy-headed Goose

Interesting facts

Ashy-headed Geese often form lifelong pairs, staying together year after year!

Their unique whistling call helps them communicate across wide, open landscapes!

They are endemic to Patagonia, found only in the southern tip of South America!

Unlike many birds, these geese primarily eat grass, just like little cows!

Special abilities

Ashy-headed Geese can efficiently graze short grasses because of their strong bills, helping them find food in open fields.

Ashy-headed Geese have a barred black and white belly that helps them blend perfectly into their grassy, shadowed habitats.

Ashy-headed Geese can withstand chilly Patagonian winters thanks to their dense, waterproof feathers that keep them warm and dry.

Measurements & details

Length: 45-55 cm
Wingspan: 85-95 cm
Weight: 1-1.2 kg
Lifespan: 10-15 years
Top Speed: 70 km/h
Clutch Size: 4-6
Incubation: 30-32 days

Diet & Feeding

These geese are vegetarians, mostly munching on fresh green grasses and other plant parts.

Primary Foods

Grasses
Sedges
Leaves
Seeds

Foraging Method

Grazing

Ecological connections

eaten by

Culpeo Fox

Pseudalopex culpaeus

Foxes prey on eggs and young goslings when nests are on the ground.

eaten by

Red-backed Hawk

Geranoaetus polyosoma

These powerful hawks can sometimes hunt smaller adult geese or goslings.

eats

Kentucky Bluegrass

Poa pratensis

Their primary food source is the fresh green leaves of various grasses.

eaten by

Domestic Dog

Canis familiaris

Stray dogs are a significant threat to nests, eggs, and young geese.

Traits

Feathered

Feathered describes animals, primarily birds, possessing a covering of feathers.

Webbed Feet

Characterized by having toes connected by a membrane, typically aiding in swimming.

Social

Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring.

Herbivorous

This trait characterizes organisms whose diet consists entirely or primarily of plant material.

Wetland

This habitat trait identifies species found in wetlands, which are areas of land saturated with water, either permanently or seasonally, including marshes, swamps, and bogs.