Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Procellariiformes | Procellariidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Others. Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific.

Length at first maturity / Size / Weight / Age

Maturity: L_m ? range ? - ? cm Max length : 41.0 cm TL male/unsexed; (Ref. 8812); max. published weight: 360.00 g (Ref. 356)

Short description Morphology

Culmen: 3.1 cm; tarsus: 4.0 cm; wing: 27.8 cm.

Total Length: 38 to 41 cm; Wingspan: 97 cm (Ref. 8812). Feeding rate of 1.93 feeds every 10 days at about one month old (Ref. 6661). Eradication of the predator Kiore has been done to conserve this bird species, to administer recovery and recolonization of seabirds (Ref. 87924). Breeds on oceanic islands. Does not typically trail ships (Ref. 91362). Feeds by surface-seizing (Ref. 356). Adult Murphy's petrels deliver food about every tenth day during chick rearing, thus they may be foraging closer to the colony during rearing that incubation (Ref. 5720).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference References | Coordinator | Collaborators

Williams, G.R. 1960. (Ref. 6661)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 30 July 2019

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

| FishSource |

Tools

E-book | Field guide

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items

Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance

References
Mass conversion

Collaborators
Pictures

Internet sources

Estimates based on models

Vulnerability (Ref. 71543): Low to moderate vulnerability (31 of 100).

Price category (Ref. 80766): Unknown.

Pterodroma ultima Murphy, 1949