Northern Fulmar vs Superb Fairywren
Fulmarus glacialis ile kıyaslandığında Malurus cyaneus
Side-by-Side Comparison
| Özellik | Northern Fulmar | Superb Fairywren |
|---|---|---|
| Bilimsel Ad | Fulmarus glacialis | Malurus cyaneus |
| Takım | Procellariiformes | Passeriformes |
| Familya | Procellariidae | Maluridae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | 47,0 cm (18.5 in) | 14,0 cm (5.5 in) |
| Kanat Açıklığı | 107,0 cm (42.1 in) | 16,0 cm (6.3 in) |
| Ağırlık | 750,0 g (26.46 oz) | 10,0 g (0.35 oz) |
| Beslenme | Fish, squid, crustaceans, offal from fishing vessels, and zooplankton. Feeds by surface-seizing and shallow plunge-diving. | Primarily insects and other small invertebrates gleaned from low vegetation. Also takes seeds and small … |
| Kuluçka Büyüklüğü | 1 | 2-4 |
| 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.
Superb Fairywren
Dense undergrowth in eucalyptus woodland, gardens, parks, and heath throughout southeastern Australia.
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.
Superb Fairywren
An extremely complex, melodic song: a long series of trills and warbles delivered rapidly. Males sing throughout the day. Alarm is a sharp 'tseet'. Among Australia's finest singers.
Geographic Range & Migration
Northern Fulmar
North Atlantic and North Pacific oceans. Breeds from the Arctic south to Britain, France, and New England.
Superb Fairywren
Southeastern Australia from Queensland through New South Wales, Victoria, to South Australia and Tasmania.
Koruma Durumu
Northern Fulmar
Superb Fairywren
How to Tell Them Apart
Northern Fulmar
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.
Yellowish hooked bill with prominent tubular nostrils on top
Superb Fairywren
Breeding males have a brilliant violet-blue crown, ear coverts, and mantle with a black throat band. Non-breeding males and females are plain brown with a blue tail.
Fine, pointed, dark bill
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.
Superb Fairywren
The superb fairywren is one of Australia's most beloved and recognizable birds, with breeding males dressed in spectacular violet-blue plumage. These tiny birds live in cooperative family groups where helpers assist the breeding pair in raising young. Males pluck and present yellow flower petals to females as part of courtship.