🐦
Tropical Shearwater
Puffinus bailloni
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Least Concern
Wingspan
37.0 cm
Weight
212.0 g
Family
Procellariidae
Order
Procellariiformes
About
27–31 cm. Small; dark brown above; white below. Breeds islands of Indian Ocean and west Pacific. Several subspecies sometimes treated as separate species. Feeds on fish and squid; nocturnal at breeding colonies. Part of the Audubon's Shearwater species complex.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Wingspan | 37.0 cm | 14.6 in |
| Weight | 212.0 g | 7.48 oz |
Conservation Status
Least Concern
IUCN Red List
Behavior & Breeding
Nesting
Nest type: BU,CR. Incubation: 44-60 days. Fledging: 62-100 days.
Clutch Size
1
Taxonomy
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Procellariiformes (Albatrosses & Petrels) |
| Family | Procellariidae (Petrels & Shearwaters) |
| Genus | Puffinus |
| Species | Puffinus bailloni |
Distribution
Tropical Shearwater has been recorded in 1 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
Present
Not recorded
countries highlighted
External Databases
Frequently Asked Questions
Is the Tropical Shearwater endangered?
The Tropical Shearwater has a conservation status of Least Concern.
How does the Tropical Shearwater nest?
Nest type: BU,CR. Incubation: 44-60 days. Fledging: 62-100 days.
How big is the Tropical Shearwater?
The Tropical Shearwater has a wingspan of 37.0 cm, weight of 212.0 g.
What order and family does the Tropical Shearwater belong to?
The Tropical Shearwater (Puffinus bailloni) 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