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Overview
Australasian grebe

Australasian grebe

Wikipedia

The Australasian grebe is a small waterbird common on fresh water lakes and rivers in greater Australia, New Zealand and on nearby Pacific islands. At 25–27 cm (9.8–10.6 in) in length, it is one of the smallest members of the grebe family, along with the least grebe and little grebe.

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Distribution

Region

Australasia

Typical Environment

Widespread across Australia, Tasmania, and New Zealand, and present on nearby Pacific islands and parts of New Guinea. Prefers small, calm freshwater bodies such as ponds, farm dams, lagoons, and slow-flowing rivers with abundant fringing vegetation. Will use urban wetlands and ornamental lakes, and occasionally sheltered brackish lagoons. Avoids fast-flowing rivers and open coastal waters. Often disperses locally in response to rainfall and changing water levels.

Altitude Range

Sea level to 1500 m

Climate Zone

Temperate

Characteristics

Size25–27 cm
Wing Span40–45 cm
Male Weight0.22 kg
Female Weight0.2 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

A tiny, adept diver, the Australasian grebe often sinks quietly rather than taking flight when alarmed. During breeding it sports a rich chestnut neck and a small yellow facial spot, and parents frequently carry downy chicks on their backs. Nests are floating platforms anchored to waterside vegetation. It readily colonizes farm dams, urban ponds, and small lakes.

Gallery

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Behaviour

Temperament

secretive and wary

Flight Pattern

short rapid wingbeats; rarely flies, prefers diving

Social Behavior

Usually found singly or in pairs, forming small loose groups on productive waters. Builds a floating nest of aquatic vegetation anchored to reeds or other plants; typically monogamous within a season. Adults frequently carry young on their backs and are strongly territorial during breeding.

Migratory Pattern

Resident

Song Description

Calls are high-pitched trills and sharp whistled notes, often given in series from cover or open water. Breeding birds produce repeated, insect-like trills and chatter that carry across small lakes.

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