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Co-operative breeding and plumage variation in the Orange-winged (Varied) Sitella

Category: Issue 3
Author(s): Noske
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Observations were made at a nest attended by six Orange-winged (Varied) Sittellas, three of which were colour-banded near Armidale, New South Wales.  The nest was watched for 15 hours, which included late incubation and nestling periods.  Only one bird, a female, incubated and brooded.  Five group members, including two juveniles from a previous brood in […]

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