Little Ravens 'Corvus mellori' hunt, kill and eat individuals of two species of shorebird
Data(s) |
01/02/2012
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Resumo |
The Little Raven <i>Corvus mellori</i> is an omnivore that occasionally eats small birds. Most birds taken are thought to be eaten as carrion, though several records exist of ravens hunting and killing Budgerigars <i>Melopsittacus undulates</i> and a Spotted Turtle-Dove <i>Streptopelia chinensis</i> (Higgins et al. 2006). Both cases of bird depredation record Little Ravens attacking from above and stabbing prey to death with their beaks. Here, we report a pair of Little Ravens hunting, killing and eating a lone Sharp-tailed Sandpiper <i>Calidris acuminita</i> at Cheetham Wetlands, near Melbourne, Victoria (37° 53' 56"S, 144° 47' 33"E; 420 ha; see Antos et al. 2007 for a description). We also report an event which strongly implies they hunted and ate an adult Red-capped Plover <i>Charadrius ruficapillus</i>, and observations of hunting and eating eggs and chicks. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Field Naturalists Club of Victoria Inc. |
Relação |
http://dro.deakin.edu.au/eserv/DU:30044084/cardelini-littleravens-2012.pdf http://search.informit.com.au/documentSummary;dn=050261365688375;res=IELHSS |
Palavras-Chave | #little raven #corvus mellori #bird depredation |
Tipo |
Journal Article |