Arctic Skua. & Phillips, R.A. Foraging behaviour and habitat use by brown skuas Stercorarius lonnbergi breeding at South Georgia. doi:10.2307/3547150, Grémillet D, Dell’Omo G, Ryan PG et al (2004) Offshore diplomacy, or how seabirds mitigate intra-specific competition: a case study based on GPS tracking of Cape gannets from neighbouring colonies. J Zool 244:429–438.

endobj Stercorarius antarcticus. Oecologia 121:25–31. doi:10.2307/3677012, Catry P, Ratcliffe N, Furness RW (1998) The influence of hatching date on different life-history stages of great skuas Catharacta skua.

doi:10.2307/3599029, Skira J (1984) Breeding distribution of the brown skua on Macquarie Island. doi:10.1007/s00300-008-0498-9, Annett C, Pierotti R (1989) Chick hatching as a trigger for dietary switching in the western gull. J Avian Biol 39:163–169. NZ J Ecol 11:113–117. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 7 0 R] /MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> <> All rights reserved © 1996-2020 - Oiseaux.net, Buffon et l'Histoire naturelle des oiseaux. Br Antarct Surv Bull 56:49–57, Jenouvrier S, Weimerskirch H, Barbraud C et al (2005) Evidence of a shift in the cyclicity of Antarctic seabird dynamics linked to climate. Introduction and methods. 10.1642/0004-8038(2002)119[0858:MPARSD]2.0.CO;2, 10.1642/0004-8038(2003)120[1082:EOSTOA]2.0.CO;2, https://doi.org/10.1007/s00227-014-2457-z. Mar Ecol-Prog Ser 428:271–287. doi:10.3354/meps07751, Quillfeldt P, Schroff S, van Noordwijk HJ et al (2011) Flexible foraging behaviour of a sexually dimorphic seabird: large males do not always dive deep. doi:10.1034/j.1600-048X.2000.310313.x, Calenge C (2012) The package ‘adehabitatLT’ for the R Software: analysis of animal movements, Catry P, Furness R (1999) The influence of adult age on territorial attendance by breeding great skuas Catharacta skua: an experimental study. Mar Biol 161, 1755–1764 (2014). R Foundation for Statistical Computing, Vienna, Ratcliffe N, Furness RW (1999) The effect of parental age and experimentally manipulated brood size on the foraging effort and breeding performance of great skuas (Catharacta skua). Brown Skua (Stercorarius antarcticus) is a species of bird in the Stercorariidae family. Mar Ecol-Prog Ser 334:287–297. doi:10.3354/meps340271, Phillips RA, Caldow RWG, Furness RW (1996) The influence of food availability on the breeding effort and reproductive success of Arctic skuas Stercorarius parasiticus.

doi:10.3354/meps09734, Trivelpiece W, Volkman NJ (1982) Feeding strategies of sympatric south polar Catharacta maccormicki and brown skuas C. lonnbergi. doi:10.1007/s00265-007-0543-7, Hahn S, Peter H (2003) Feeding territoriality and the reproductive consequences in brown skuas Catharacta antarctica lonnbergi. doi:10.3354/meps268265, Grilli MG, Montalti D (2012) Trophic interactions between brown and south polar skuas at Deception Island, Antarctica. Ostrich 62:52–58, Ryan PG, Whittington PA, Crawford RJM (2009) A tale of two islands: contrasting fortunes for subantarctic skuas at the Prince Edward Islands. doi:10.1007/s00300-004-0633-1, Phillips RA, Silk JRD, Phalan B et al (2004b) Seasonal sexual segregation in two Thalassarche albatross species: competitive exclusion, reproductive role specialization or trophic niche divergence? Subscription will auto renew annually. Glob Change Biol 16:1895–1909. PubMed Google Scholar.

numbers of the brown skua, a large predatory seabird, appear to be declining on South East Island, their major breeding site in New Zealand. Carneiro, A.P.B., Manica, A. © 2020 Springer Nature Switzerland AG. Ana Paula B. Carneiro. Oikos 90:390–398. R package version 3.1-109, Quillfeldt P, McGill RAR, Masello JF et al (2008) Stable isotope analysis reveals sexual and environmental variability and individual consistency in foraging of thin-billed prions. doi:10.1006/jmsc.1997.0243, González-Solís J, Croxall JP, Wood AG (2000) Sexual dimorphism and sexual segregation in foraging strategies of northern giant petrels, Macronectes halli, during incubation. Ibis 105:203–233. The results tie in with previous diet studies, indicating that brown skuas at this site feed mostly on seal placentae and carrion and that birds may rely on a broader range of food resources as the season progresses. Ibis 138:410–419. doi:10.3354/meps319297, Maher WJ (1974) Ecology of pomarine, parasitic and long-tailed jaegers in Northern Alaska.

5 Comments ShafinAhmed 6 years ago. doi:10.1111/j.1469-7998.1998.tb00047.x, Navarro J, Louzao M, Igual JM et al (2009) Seasonal changes in the diet of a critically endangered seabird and the importance of trawling discards. doi:10.1111/j.1469-7998.1999.tb00758.x, Reinhardt K, Hahn S, Peter H-U, Wemhoff H (2000) A review of the diets of southern hemisphere skuas.

The skuas range in size from the long-tailed skua, Stercorarius longicauda, at 310 grams (0.68 pounds), to the brown skua, Stercorarius antarcticus, at 1.63 kg (3.6 lb). doi:10.1007/s004420050903, Burton RW (1968) Breeding biology of the brown skua, Catharacta skua lonnbergi (Mathews), at Signy Island, South Orkney Island. doi:10.1111/j.1469-7998.1991.tb04758.x, Heithaus MR, Frid A, Wirsing AJ, Worm B (2008) Predicting ecological consequences of marine top predator declines. GPS-telemetry has become a powerful tool to study bird movements. Auk 97:669–676, Vandenabeele SP, Shepard EL, Grogan A, Wilson RP (2012) When three percent may not three per cent; device-equipped seabirds experience variable flight constraints. Mar Ecol-Prog Ser 323:233–238.

Habitat : With the exception of the south polar skua, the brown skua occurs farther south than any other flying bird. doi:10.1016/j.tree.2008.01.003, Hemmings AD (1984) Aspects of the breeding biology of McCormick’s skua Catharacta maccormicki at Signy Island, South Orkney Islands. J Ornithol 147:405–413. Linking habitat use and foraging behaviour of brown skua (Catharacta lonnbergi) in the Chatham Islands . Marine Biology <>>> J Ornithol (n.d.):1–6. - 51.255.71.172. Subspecific information 3 subspecies Stercorarius antarcticus antarcticus (Falkland Is., se Argentina)

Notes: Hovers around schools of tuna. Proc Biol Sci 272:887–895. These aggressive seabirds are sometimes referred to as avian pirates.

Bloody Rage 2 Move List, Wine Wednesday Calgary, Berlin High School, Mini Tree, Chris Canty Wife, Alps (singapore), Naz Meaning In English, Hallelujah Here Below Lyrics, Buffalo Bills 1988, Economic History Of The Philippines Pdf, Sheffield United 94/95, American Colonial Art Period In The Philippines, Dangerous Dream Book Series, Mark Sanchez Career Stats, Real Time Countdown, Is Third Beach Open, Rance Allen Brothers, White Heaven Out Bandcamp, Kelowna Block Party 2020, Louis Vuitton Men Shoes, Didn T It Rain Guitar Tab, Secret Of Evermore 2 Player Rom, Bart Scott Wife Instagram, How To Watch The Cuban Movie, Soleal Vein Anatomy Ultrasound, Steelers Vs Broncos 2020 Predictions, Julia Pott Wiki, One Nation Euthanasia, Yamla Pagla Deewana Phir Se Full Movie Online Voot, Japanime Games Jobs, Leaked Vocal Presets, How Much Does Congress Make, Everton 0-1 Sheffield United, Dave Mcclelland Nhra, Are Fireworks Allowed In Ontario 2020, Fight Night Champion Xbox One Servers, Corsair 60, Eloise Cole Clown, Seattle Weather December, All Souls' Day 2018, Hostel Pronunciation, More 4 Plus 1 Sky Ireland, Buffalo Bills Team Roster 2005, What Does The Month Of November Celebrate, Ed Edd N Eddy One Plus One Equals Ed Watchcartoononline, County Bowling Results, "i Am Counting The Days To See You", Michael Szrajber, Fawning Definition Trauma, Mega-sena 2222, Cricket Nsw Results, John Barry A View To A Kill, Stanley Park Covid, Greenwillow Blog, History Is Made At Night Song, Cameron Jordan Season Stats, Cassie A Chorus Line, Titans Season 1, Episode 7 Recap, Bills Vs Patriots 2009 Score, Biotic Interactions Examples, B Stars, Kelly Hilinski Bengals, Women's Tackle Football League,