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Article
Jeffrey L. Port, AuteurDans Wildfowl (51 2000)Observations of alloparental behaviour by male Speckled Teal (Anas flavirostris) toward unrelated ducklings in a eucalyptus grove near Santa Teresita, Argentina. Males assisting their mates in nest prospecting were observed defending, and ultima[...]
Article
Jeffrey L. Port, AuteurThe breeding behaviour of Speckled Teal; hereafter teal, in eastern Argentina, is influenced strongly by their preference for Monk Parakeet nest cavities. I observed a marked population (n = 337) on the Estancia Los Yngleses, province of Buenos [...]
