- White-chinned Petrel
Taxobox
name = White-chinned Petrel
status = VU | status_system = IUCN3.1
image_size = 250px
regnum =Animal ia
phylum = Chordata
classis = Aves
ordo =Procellariiformes
familia =Procellariidae
genus = "Procellaria "
species = "P. aequinoctialis"
binomial = "Procellaria aequinoctialis"
binomial_authority = Linnaeus, 1758The White-chinned Petrel is largeshearwater in the familyProcellariidae .It ranges around theSouthern Ocean as far north asSouth Australia ,Peru andNamibia , and breeds colonially on scattered islands;South Georgia ,Prince Edward Islands ,Crozet Islands ,Kerguelen Islands ,Auckland Island ,Campbell Island andAntipodes Islands . Their diet is composed mainly ofkrill (42%) followed by fish. [Berrow, S., Croxall, J. (1999) " The diet of white-chinned petrels Procellaria aequinoctialis, Linnaeus 1758, in years of contrasting prey availability at South Georgia" "Antarctic Science" 11: 283-292] White-chinned Petrels feed by surface seizing and by undertaking shallow dives [N. Huin (1994) "Diving Depths of White-Chinned Petrels" "Condor" . 96(4) 1111-1113] , and they will readily follow ships to collect fisheries discards, [ Cherel, Y; Weimerskirch, H; Duhamel, G (1996) "Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality" "Biological Conservation" 75(1): 63-70 ] making them vulnerable to long line fisheries.References
External links
* [http://www.birdlife.org/datazone/search/species_search.html?action=SpcHTMDetails.asp&sid=3922&m=0 BirdLife Species Factsheet.]
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