Based on 805 observations of 63 species, we identified the main breeding seasons of avian trophic guilds in New Caledonia. Most omnivorous and carnivorous birds had undefined breeding periods with moderate peaks during the warm/dry season and the hot/rainy season. In contrast, nectarivorous, frugivorous, granivorous and insectivorous species had marked breeding seasons that started at the beginning of the warm/dry season and ended in the hot/rainy season. Introduced species also reproduced during these periods, regardless of the trophic guild to which they belonged.
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1 June 2013
Breeding Seasons of Landbirds in New Caledonia
Nicolas Barré,
François Tron,
Vivien Chartendrault,
Yuji Okahisa,
Nozomu J. Sato,
Andrew Legault,
Jörn Theuerkauf
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The Wilson Journal of Ornithology
Vol. 125 • No. 2
June 2013
Vol. 125 • No. 2
June 2013
Bird
breeding seasonality
Oceania
Pacific
trophic guild
tropics