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  3. Gouldian Finch

One of the 2 estrildid finches on WAnimals

Birds · Passeriformes · Estrildidae

Gouldian Finch

Chloebia gouldiae

Near Threatened

It could become threatened in the near future if current threats go unchecked.

Spotted something wrong?

The Gouldian finch is probably the most colourful bird in Australia: green, yellow, purple, turquoise and black laid out in sharp blocks. It has a notable genetic peculiarity: the head may be black, red or yellow within the same population, and those morphs behave almost as if they were separate species. It depends on spinifex seeds and on eucalypt hollows for nesting, and its wild populations fell sharply during the twentieth century.

Weight

14 g – 17 g

Size

13 cm – 15 cm

Life expectancy

8 years

Diet

Herbivore

Feeds mainly on plants.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

Sighting difficulty

Moderate

SavannaGrassland
1countries5parks2same family

Fun facts

  • GeneralIts wild populations come with black, red or yellow heads.
  • Head colour is a genetic trait with social consequences: individuals prefer to pair with their own morph, and mixed pairs produce female offspring with lower survival, a case of genetic incompatibility within a single species.
  • The chicks have tubercles at the corners of the bill that catch the light like small phosphorescent beads, guiding the parents to their mouths inside the dark hollow of the nest.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Eucalypt savannah with spinifex grass and watering points in tropical northern Australia
Birth weight
Altricial: born blind, naked or with sparse down and entirely dependent
Size at birth
Altricial: born blind, naked or with sparse down and entirely dependent
Sexual maturity
12 months
Gestation / incubation
14 days of incubation
Litter / clutch size
5 eggs

Sources consulted: https://es.wikipedia.org/wiki/Chloebia_gouldiae

Where to find it

Best time: From April to September, in the dry season of northern Australia, when it gathers at the few permanent waterholes.

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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 Gouldian Finch — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park
Shares a park

Keep exploring

Based on what we already know about gouldian finch.

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See full glossary
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CountriesAustralia
ParksKakaduAustralia
TagsHerbivore
Herbivore
Diurnal
In pairs
Near Threatened
Bird
Savanna
Grassland
Australia