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  1. Home
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  3. Southern Pintail

One of the 10 ducks on WAnimals

Birds · Anseriformes · Anatidae

Southern Pintail

Anas eatoni

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

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A small dabbling duck, very like a small female northern pintail. Males and females have a similar brownish plumage with cinnamon underparts; they are told apart by the colour of the wing speculum, green in males and brown in females, and by the male's longer central tail feathers. Juveniles are like the adults but more streaked below.

Weight

400 g – 502 g

Size

35 cm – 45 cm

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

Islands
1countries1parks42same family

Fun facts

  • It owes its name to the English explorer and naturalist Alfred Edwin Eaton, who collected the specimens from which Sharpe described the species in 1875.
  • It was regarded as a subspecies of the northern pintail, but it is far smaller.
  • It is especially vulnerable during the post-breeding moult, when it is unable to fly.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Restricted to the Kerguelen and Crozet archipelagos, in the southern Indian Ocean. In summer it occupies small lakes, pools, marshes and other freshwater wetlands; in winter it moves to coastal bays when most of the fresh water freezes over
Birth weight
Precocial: born covered in down and leaves the nest within a few hours
Size at birth
Precocial: born covered in down and leaves the nest within a few hours
Sexual maturity
1 year

Sources consulted: IUCN Red List · del Hoyo, Collar y Kirwan 2017, Handbook of the Birds of the World Alive · Boelens y Watkins 2003, Whose Bird? · Buffard (comportamiento antidepredador del pato de Kerguelen) · Sharpe 1875 · Reichenow 1875

Where to find it

Best time: The austral summer on lakes and pools; in winter it moves to coastal bays

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with Southern Pintail — same habitat, park, country, tags or family.

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Shares a park
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Keep exploring

Based on what we already know about southern pintail.

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See full glossary
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See its range on the interactive map→
Kerguelen IslandsFrench Southern Territories
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CountriesFrench Southern Territories
ParksKerguelen IslandsFrench Southern Territories
TagsOmnivore
Omnivore
Diurnal
In pairs
Bird
Islands
French Southern Territories