Northern Fulmar vs Antarctic Petrel

Fulmarus glacialis 비교 대상 Thalassoica antarctica

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Side-by-Side Comparison

속성 Northern Fulmar Antarctic Petrel
학명 Fulmarus glacialis Thalassoica antarctica
Procellariiformes Procellariiformes
Procellariidae Procellariidae
보전 상태 Least Concern Least Concern
체장 47.0 cm (18.5 in)
날개 폭 107.0 cm (42.1 in) 59.2 cm (23.3 in)
체중 750.0 g (26.46 oz) 658.3333333333334 g (23.22 oz)
식성 Fish, squid, crustaceans, offal from fishing vessels, and zooplankton. Feeds by surface-seizing and shallow plunge-diving. --
산란 수 1 1
Population Trend
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Size Comparison

Body Length
Northern Fulmar 47.0 cm
Antarctic Petrel
날개 폭
Northern Fulmar 107.0 cm
Antarctic Petrel 59.2 cm
체중
Northern Fulmar 750.0 g
Antarctic Petrel 658.3333333333334 g
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Song & Call Comparison

Northern Fulmar

노래

A nasal, cackling 'kak-kak-kak-kak' or grunting 'uh-uh-uh' at the nest and colony. Less melodic than petrels. In flight gives occasional single nasal calls.

Antarctic Petrel

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Geographic Range & Migration

Northern Fulmar

North Atlantic and North Pacific oceans. Breeds from the Arctic south to Britain, France, and New England.

Antarctic Petrel

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보전 상태

Least Concern

Northern Fulmar

Least Concern

Antarctic Petrel

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How to Tell Them Apart

Northern Fulmar

깃털

Light morph: white head and underparts with grey wings and back. Dark morph: entirely grey. Tube-nosed bill and stiff-winged flight distinctive at sea.

부리

Yellowish hooked bill with prominent tubular nostrils on top

Antarctic Petrel

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About These Birds

Northern Fulmar

The northern fulmar is a long-lived seabird that can survive over 40 years. It defends its nest by projectile-vomiting a foul-smelling stomach oil at intruders, which can mat the feathers of predators and cause fatal loss of waterproofing. Fulmars have expanded their breeding range dramatically southward over the past two centuries.

Antarctic Petrel

남극제비갈매기는 남극 대륙 주변 해역에 서식하는 중형 제비갈매기로, 남대양의 대표적인 새입니다. 희끄무레한 회색 깃털과 노란 부리가 특징이며, 남극 대륙의 절벽과 빙하 근처에서 번식합니다.

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Related Comparisons

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