Fledging success for Great, Little and lntermediate Egrets at a breeding colony at Shortland (Newcastle, N.S.W.) was found to increase significantly between the wet 1982-1983 and the dry 1983-1984 breeding seasons, whereas for Cattle Egrets there was no significant difference. Evidence of diet changes obtained during the 1984-1985 drought season, coupled with observations of behaviour […]
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