Northern Fulmar vs Peruvian Diving-petrel
Fulmarus glacialis 비교 대상 Pelecanoides garnotii
Side-by-Side Comparison
| 속성 | Northern Fulmar | Peruvian Diving-petrel |
|---|---|---|
| 학명 | Fulmarus glacialis | Pelecanoides garnotii |
| 목 | Procellariiformes | Procellariiformes |
| 과 | Procellariidae | Procellariidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | 47.0 cm (18.5 in) | — |
| 날개 폭 | 107.0 cm (42.1 in) | 26.8 cm (10.6 in) |
| 체중 | 750.0 g (26.46 oz) | 193.0 g (6.81 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 | — | — |
Size Comparison
Habitat Comparison
Northern Fulmar
Open ocean and sea cliffs. Breeds on cliff ledges and grassy slopes on northern coastlines. Pelagic outside breeding season.
Song & Call Comparison
Northern Fulmar
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.
Peruvian Diving-petrel
Geographic Range & Migration
Northern Fulmar
North Atlantic and North Pacific oceans. Breeds from the Arctic south to Britain, France, and New England.
Peruvian Diving-petrel
보전 상태
Northern Fulmar
Peruvian Diving-petrel
How to Tell Them Apart
Northern Fulmar
Yellowish hooked bill with prominent tubular nostrils on top
Peruvian Diving-petrel
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.
Peruvian Diving-petrel
페루잠수제비는 남아메리카 서해안 훔볼트 해류 지역에 서식하는 소형 잠수성 바다새입니다. 고도로 특화된 잠수 능력으로 플랑크톤과 소형 갑각류를 잡아먹습니다.