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Side-by-Side Comparison

속성	Cape Gannet	Northern Gannet
학명	Morus capensis	Morus bassanus
목	Suliformes	Suliformes
과	Sulidae	Sulidae
보전 상태	Endangered	Least Concern
체장	—	93.0 cm (36.6 in)
날개 폭	90.0 cm (35.4 in)	180.0 cm (70.9 in)
체중	2592.6666666666665 g (91.45 oz)	3000.0 g (105.82 oz)
식성	--	Shoaling fish, especially mackerel, herring, and capelin. Plunge-dives from heights of 30 meters at speeds …
산란 수	1	1
Population Trend	—	—

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Size Comparison

Body Length

Cape Gannet —

Northern Gannet 93.0 cm

날개 폭

Cape Gannet 90.0 cm

Northern Gannet 180.0 cm

체중

Cape Gannet 2592.6666666666665 g

Northern Gannet 3000.0 g

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Habitat Comparison

공유 서식지

없음

Cape Gannet only

없음

Northern Gannet only

🏖️ Coastal

Northern Gannet

Open ocean and coastal waters. Breeds in dense colonies on steep rocky islands and sea stacks.

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Song & Call Comparison

Cape Gannet

Northern Gannet

노래

Loud, harsh 'urrah-urrah' grunting and croaking at breeding colonies on sea stacks. Also gives a softer 'karrr' in flight. Large colonies are extremely noisy during the breeding season.

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Geographic Range & Migration

Cape Gannet

Northern Gannet

North Atlantic, breeding from Newfoundland and Gulf of St. Lawrence to Norway, Iceland, and Britain. Winters at sea south to the tropics.

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보전 상태

Endangered

Cape Gannet

Least Concern

Northern Gannet

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How to Tell Them Apart

Cape Gannet

Northern Gannet

깃털

Brilliant white body with black wingtips and a golden-yellow wash on the head and nape. Blue-grey bill with dark lines and pale blue eye-ring.

부리

Long, straight, pointed, pale blue-grey bill with serrated edges

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About These Birds

Cape Gannet

대형 가다랑어잡이새로 체장 84–94cm이며, 흰 몸통에 검은 날개 끝과 노란 빛이 도는 머리를 갖는다. 남아프리카 해안 특정 지역에서 번식하는 고유종이다. 잠수하여 어류를 잡는다. 취약한 상태이다.

Northern Gannet

The northern gannet is a spectacular plunge-diver, folding its two-meter wingspan into an arrow shape to hit the water at up to 100 km/h. Air sacs under the skin and a reinforced skull protect it from the impact. Bass Rock in Scotland hosts over 150,000 gannets, the largest single colony of any seabird in the world.

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Related Comparisons

Great Cormorant vs Northern Gannet

look-alike

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