Machado, C. G. A composição dos bandos mistos de aves na Mata Atlântica da Serra de Paranapiacaba, no sudeste brasileiro (порт.) // Revista Brasileira de Biologia [Brazilian Journal of Biology]. — 1999. — Fevereiro (vol. 59, num. 1). — P. 75—85. — ISSN0034-7108. — doi:10.1590/S0034-71081999000100010.
Sridhar, Hari; Sankar, K. Effects of Habitat Degradation on Mixed-Species Bird Flocks in Indian Rain Forests (англ.) // Journal of Tropical Ecology : journal. — 2008. — January (vol. 24, no. 2). — P. 135—147. — ISSN0266-4674. — doi:10.1017/S0266467408004823. — JSTOR25172907.
Thiollay, Jean-Marc. Frequency of Mixed Species Flocking in Tropical Forest Birds and Correlates of Predation Risk: An Intertropical Comparison (англ.) // Journal of Avian Biology : journal. — 1999. — January (vol. 30, no. 3). — P. 282—294. — ISSN0908-8857. — doi:10.2307/3677354. — JSTOR3677354.
Ragusa-Netto, J. Raptors and "campo-cerrado" bird mixed flock led by Cypsnagra Hirundinacea (Emberizidae:Thraupinae) (англ.) // Revista Brasileira de Biologia : journal. — 2000. — August (vol. 60, no. 3). — P. 461—467. — ISSN0034-7108. — doi:10.1590/S0034-71082000000300011. — PMID11188872.
Sridhar, Hari; Sankar, K. Effects of Habitat Degradation on Mixed-Species Bird Flocks in Indian Rain Forests (англ.) // Journal of Tropical Ecology : journal. — 2008. — January (vol. 24, no. 2). — P. 135—147. — ISSN0266-4674. — doi:10.1017/S0266467408004823. — JSTOR25172907.
Thiollay, Jean-Marc. Frequency of Mixed Species Flocking in Tropical Forest Birds and Correlates of Predation Risk: An Intertropical Comparison (англ.) // Journal of Avian Biology : journal. — 1999. — January (vol. 30, no. 3). — P. 282—294. — ISSN0908-8857. — doi:10.2307/3677354. — JSTOR3677354.
Chilton, Glen; Sealy, Spencer G. Species Roles in Mixed-Species Feeding Flocks of Seabirds (англ.) // Journal of Field Ornithology : journal. — 1987. — January (vol. 58, no. 4). — P. 456—463. — ISSN0273-8570. — JSTOR4513268.
Ragusa-Netto, J. Raptors and "campo-cerrado" bird mixed flock led by Cypsnagra Hirundinacea (Emberizidae:Thraupinae) (англ.) // Revista Brasileira de Biologia : journal. — 2000. — August (vol. 60, no. 3). — P. 461—467. — ISSN0034-7108. — doi:10.1590/S0034-71082000000300011. — PMID11188872.
Machado, C. G. A composição dos bandos mistos de aves na Mata Atlântica da Serra de Paranapiacaba, no sudeste brasileiro (порт.) // Revista Brasileira de Biologia [Brazilian Journal of Biology]. — 1999. — Fevereiro (vol. 59, num. 1). — P. 75—85. — ISSN0034-7108. — doi:10.1590/S0034-71081999000100010.
Sridhar, Hari; Sankar, K. Effects of Habitat Degradation on Mixed-Species Bird Flocks in Indian Rain Forests (англ.) // Journal of Tropical Ecology : journal. — 2008. — January (vol. 24, no. 2). — P. 135—147. — ISSN0266-4674. — doi:10.1017/S0266467408004823. — JSTOR25172907.
Thiollay, Jean-Marc. Frequency of Mixed Species Flocking in Tropical Forest Birds and Correlates of Predation Risk: An Intertropical Comparison (англ.) // Journal of Avian Biology : journal. — 1999. — January (vol. 30, no. 3). — P. 282—294. — ISSN0908-8857. — doi:10.2307/3677354. — JSTOR3677354.
Chilton, Glen; Sealy, Spencer G. Species Roles in Mixed-Species Feeding Flocks of Seabirds (англ.) // Journal of Field Ornithology : journal. — 1987. — January (vol. 58, no. 4). — P. 456—463. — ISSN0273-8570. — JSTOR4513268.
Ragusa-Netto, J. Raptors and "campo-cerrado" bird mixed flock led by Cypsnagra Hirundinacea (Emberizidae:Thraupinae) (англ.) // Revista Brasileira de Biologia : journal. — 2000. — August (vol. 60, no. 3). — P. 461—467. — ISSN0034-7108. — doi:10.1590/S0034-71082000000300011. — PMID11188872.