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Buller's Shearwater
Ardenna bulleri
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Vulnerable
Wingspan
55.2 cm
Weight
388.5 g
Family
Procellariidae
Order
Procellariiformes
About
46–47 cm, wingspan 96–99 cm. Distinctive; dark above with grey-white M-mark on upperwing; white below with grey cap. Breeds only Snares and Poor Knights Islands, New Zealand. Migrates to North Pacific. Near Threatened; feeds on fish and squid; gregarious at sea.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Wingspan | 55.2 cm | 21.7 in |
| Weight | 388.5 g | 13.70 oz |
Habitat & Range
Conservation Status
Vulnerable
IUCN Red List
Behavior & Breeding
Nesting
Nest type: BU,CR. Incubation: 51 days. Fledging: 90-100 days.
Clutch Size
1
Taxonomy
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Procellariiformes (Albatrosses & Petrels) |
| Family | Procellariidae (Petrels & Shearwaters) |
| Genus | Ardenna |
| Species | Ardenna bulleri |
External Databases
Frequently Asked Questions
Is the Buller's Shearwater endangered?
The Buller's Shearwater has a conservation status of Vulnerable.
How does the Buller's Shearwater nest?
Nest type: BU,CR. Incubation: 51 days. Fledging: 90-100 days.
How big is the Buller's Shearwater?
The Buller's Shearwater has a wingspan of 55.2 cm, weight of 388.5 g.
What order and family does the Buller's Shearwater belong to?
The Buller's Shearwater (Ardenna bulleri) belongs to the order Procellariiformes and the family Procellariidae.
Similar Birds
Other species in the Procellariidae family
Antarctic Petrel
Thalassoica antarctica
Least Concern
Antarctic Prion
Pachyptila desolata
Least Concern
Atlantic Petrel
Pterodroma incerta
Endangered
Audubon's Shearwater
Puffinus lherminieri
Least Concern
Balearic Shearwater
Puffinus mauretanicus
Critically Endangered
Bannerman's Shearwater
Puffinus bannermani
Endangered
Barau's Petrel
Pterodroma baraui
Endangered
Barolo Shearwater
Puffinus baroli
Not Evaluated