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Silver gull

Silver gull

Wikipedia

The silver gull is a gull in Oceania. It is the most common gull of Australia. It has been found throughout the continent, but particularly at or near coastal areas. It is smaller than the Pacific gull, which also lives in Australia.

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Distribution

Region

Australasia

Typical Environment

Common along nearly all Australian coasts, estuaries, and harbors, and widespread at inland lakes, rivers, and wetlands when water is available. Frequently found around towns and cities, beaches, piers, marinas, and refuse tips. Breeds on offshore islands, sandbanks, saltmarshes, and occasionally rooftops. Irregular movements occur in response to rainfall and food availability, with birds dispersing far inland after major rain events.

Altitude Range

Sea level to 1500 m

Climate Zone

Temperate

Characteristics

Size40–45 cm
Wing Span90–110 cm
Male Weight0.35 kg
Female Weight0.3 kg
Life Expectancy15 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

The silver gull is the most familiar gull in Australia, thriving in both natural coasts and highly urban settings. Adults have striking red bills and legs and will readily scavenge at fishing wharves, picnic areas, and landfills. They breed in noisy colonies on islands, sand spits, and even flat rooftops. Feeding them human food can harm their health and encourage aggressive behavior.

Gallery

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Juvenile (first winter)

Juvenile (first winter)

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Behaviour

Temperament

social and opportunistic

Flight Pattern

buoyant flight with steady wingbeats and occasional soaring

Social Behavior

Often forms large flocks at feeding sites and roosts. Breeds colonially, with pairs building shallow nests of vegetation on the ground or flat structures. Both sexes incubate and feed the chicks, which leave the nest shortly after hatching and form crèches near the colony.

Migratory Pattern

Resident

Song Description

Loud, piercing calls including keeyah and kek-kek notes, along with harsh squawks and chatter at colonies. Vocal in flight and when begging or disputing food.

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