COMMUNITY ECOLOGY 14(1): 89-100, 2013 1585-8553/$20.00 © Akadémiai Kiadó, Budapest DOI: 10.1556/ComEc.14.2013.1.10 Convergence in foraging guild structure of forest breeding bird assemblages across three continents is related to habitat structure and foraging opportunities M. Korňan1,2,7, R. T. Holmes3, H. F. Recher4,5, P. Adamík6 and R. Kropil2 1Centre for Ecological Studies, Ústredie 14, 013 62 Veľké Rovné, Slovakia 2Department of Forest Protection and Game Management, Faculty of Forestry, Technical University in Zvolen, T.G. Masaryka 20, 960 53 Zvolen, Slovakia; E-mail:
[email protected],
[email protected] 3Department of Biological Sciences, Dartmouth College, 78 College St., Hanover, New Hampshire 03755, U.S.A.; E-mail:
[email protected] 4The Australian Museum, 6-8 College Street, Sydney, New South Wales, Australia 2000 5Current address: P.O. Box 154, Brooklyn, New South Wales, Australia 2083; E-mail:
[email protected] 6Department of Zoology, Palacký University, Tř. Svobody 26, 771 46 Olomouc, The Czech Republic; E-mail:
[email protected] 7Corresponding author. E-mail:
[email protected] Keywords: Bird community structure, Bondi State Forest, Bootstrap testing, Cluster analysis, Foraging guilds, Hubbard Brook Experimental Forest, Intercontinental guild comparisons, Ordination, Resource partitioning, Šrámková National Nature Reserve. Abstract. Comparisons of community structure across sites allow for the detection of convergent patterns and the selective forces that have produced them. In this study, we examined