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Natural habitat of Australasian Gannet
Australasian Gannet, a Native Common bird in Australia
Distribution map showing where Australasian Gannet can be found in Australia
Distribution Map

Australasian Gannet

Morus serrator

NativeStatus
CommonRarity
Image of Australasian Gannet
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Species Description

The Australasian Gannet (Morus serrator) is a large seabird commonly seen along the southern and eastern coastlines of Australia and New Zealand. Well known for its spectacular plunge-diving hunting style, this seabird is a familiar sight soaring above coastal waters or plunging into the ocean after fish.

Fun Facts

Australasian Gannets can hit the water at speeds up to 1 km/h when diving for fish, thanks to specialized air sacs in their face and chest that cushion the impact.

1. White body with black wingtips and a buff-yellow head.

2. Blue eye-ring and pale blue-grey bill with dark edges.

3. Juveniles are mottled brown and white, not resembling adults until maturity.

Australasian Gannets are skilled fishers, feeding mainly on small schooling fish such as pilchards and anchovies. They hunt by soaring above the water and then diving steeply, entering the sea at high speed and using their wings to swim after prey. Their bills have backward-facing serrations to grip slippery fish, which are usually swallowed before the bird resurfaces. Gannets breed in dense colonies on offshore islands and some mainland headlands, with both parents sharing incubation and chick-rearing duties. Young birds take several years to reach adult plumage and breeding maturity

Australasian Gannets are most often found over coastal waters above the continental shelf, especially along the southern and eastern shores of Australia and New Zealand. They are frequently seen from headlands, beaches, and coastal walking tracks, particularly near major breeding colonies such as those in Port Phillip Bay (Victoria) and on islands off Tasmania and New Zealand. During storms, they may venture into bays and estuaries.

Physical Attributes

Height

90 cm

Size Relative to Other Birds97%

Top Locations

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Top birding locations will be available in a future update.