Comportamiento cleptoparásito en la Garcilla bueyera (Bubulcus ibis)

• Autores: Hugo Gómez Tejedor
• Localización: Butlletí del Grup Català d'Anellament, ISSN 1130-2070, Vol. 10, Nº. 1, 1993, págs. 71-73
• Idioma: español
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• Resumen

  • Kleptoparasitism of the Cattle Egret was recorded at a rubbish dump. Most robbing attempts were intraspecific, only two of them being directed at lesser Black-backed Gulls Larus fuscus. Robbing success was 35%. The occurrence of this behaviour in the Cattle Egret is probably related to the high concentration of species and individuals at the rubbish dump.