COHN-HAFT, M., WHITTAKER, A. & STOUFFER, P. C. 1997. A new look at the “species poor” central Amazon: the avifauna north of Manaus, Brazil. Pp. 205–235 in Remsen J. V. (ed.). Studies in neotropical ornithology honouring Ted Parker. Ornithological Monographs, no. 48.
CRACRAFT, J. & PRUM, R. O. 1988. Patterns and processes of diversification: speciation and historical congruence in some Neotropical birds. Evolution 42:603–620.
DE SOYE, Y., SHUCHMANN, K. L. & MATHEUS, J. C. 1997. Field notes on the giant antpitta, Grallaria gigantea. Cotinga 7:35–36.
DUNNING, J. B. (ed.). 2008. CRC handbook of avian body masses. CRC Press, Inc., Boca Raton. 672 pp.
FEDY, B. C. & STUTCHBURY, B. J. M. 2004. Territory switching and floating in white-bellied antbird (Myrmeciza longipes), a resident tropical passerine in Panama. Auk 121:486–496.
GRYTNES, J. A. & MCCAIN, C. M. 2007. Elevational patterns in species richness. Pp. 1–8 in Levin, S. (ed.). Encyclopedia of biodiversity. Elsevier, Inc., Amsterdam.
HERZOG, S. K., KESSLER, M. & BACH, K. 2005. The elevational gradient in Andean bird species richness at the local scale: a foothill peak and a high-elevation plateau. Ecography 28:209–222.
HILLEBRAND, H. 2004. On the generality of the latitudinal diversity gradient. American Naturalist 163:192–211.
HOLMES, R. T., SHERRY, T. W. & STURGES, F. W. 1986. Bird community dynamics in a temperate deciduous forest: long-term trends at Hubbard Brook. Ecological Monographs 56:201–220.
KARR, J. R. 1971. Structure of avian communities in selected Panama and Illinois habitats. Ecological Monographs 41:207–233.
KARR, J. R. & ROTH, R. R. 1971. Vegetation structure and avian diversity in several New World areas. American Naturalist 105:423–435.
KATTAN, G. H. & BELTRAN, J. W. 1999. Altitudinal distribution, habitat use, and abundance of Grallaria antpittas in the central Andes of Colombia. Bird Conservation International 9:271–281.
KATTAN, G. H. & BELTRAN, J. W. 2002. Rarity in antpittas: territory size and population density of five Grallaria spp. in a regenerating habitat mosaic in the Andes of Colombia. Bird Conservation International 12:231–240.
KATTAN, G. H., FRANCO, P., SAAVEDRA-RODRíGUEZ, C. A., VALDERRAMA, C., ROJAS, V., OSORIO, D. & MARTíNEZ, J. 2006. Spatial components of bird diversity in the Andes of Colombia: implications for designing a regional reserve system. Conservation Biology 20:1203–1211.
MARRA, P. P. & REMSEN, J. V. 1997. Insights into the maintenance of high species diversity in the Neotropics: habitat selection and foraging behaviour in understory birds of tropical and temperate forests. Pp. 577–594 in Remsen J. V. (ed.). Studies in neotropical ornithology honouring Ted Parker. Ornithological Monographs, no. 48.
MCCAIN, C. M. 2009. Global analysis of bird elevational diversity. Global Ecology and Biogeography 18:346–360.
MORTON, E. S., DERRICKSON, K. C. & STUTCHBURY, B. J. M. 2000. Territory switching behavior in a sedentary tropical passerine, the dusky antbird (Cercomacra tyrannina). Behavioral Ecology 6:648–653.
POULSEN, B. O. 2002. A comparison of bird richness, abundance and trophic organization in forests of Ecuador and Denmark: are high-altitude Andean forests temperate or tropical? Journal of Tropical Ecology 18:615–636.
POULSEN, B. O. & KRABBE, N. 1997. The diversity of cloud forest birds on the eastern and western slopes of the Ecuadorian Andes: a latitudinal and comparative analysis with implications for conservation. Ecography 20:475–482.
RAHBEK, C. 1995. The elevational gradient of species richness: a uniform pattern? Ecography 18:200–205.
RAHBEK, C. 1997. The relationship among area, elevation, and regional species richness in Neotropical birds. American Naturalist 149:875–902.
RAHBEK, C. & GRAVES, G. R. 2001. Multiscale assessment of patterns of avian species richness. Proceedings of the National Academy of Sciences USA 98:4534–4539.
RAHBEK, C., GOTELLI, N. J., COLWELL, R. K., ENTSMINGER, G. L., RANGEL, T. & GRAVES, G. R. 2007. Predicting continental-scale patterns of bird species richness with spatially explicit models. Proceedings of the Royal Society B-Biological Sciences 274:165–174.
RALPH, C. J., GEUPEL, G. R., PYLE, P., MARTIN, T. E. & DESANTE, D. F. 1993. Handbook of field methods for monitoring landbirds. General Technical Report PSW-GTR-144. Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture.
REMSEN, J. V. 1985. Community organization and ecology of birds of high elevation humid forest of the Bolivian Andes. Pp. 733–756 in Buckley P. A., Foster M. S., Morton E. S., Ridgely R. S. & Buckley F. G. (eds). Neotropical ornithology. Ornithological Monographs 36.
ROBINSON, W. D., BRAWN, J. D. & ROBINSON, S. K. 2000. Forest bird community structure in central Panama: influence of spatial scale and biogeography. Ecological Monographs 70:209–235.
SCHULENBERG, T. S., STOTZ, D. F., LANE, D. F., O'NEILL, J. P., PARKER, T. A. & BRACK EGG, A. 2007. Birds of Peru. Princeton University Press, Princeton. 656 pp.
STATTERSFIELD, A. J., CROSBY, M. J., LONG, A. J. & WEGE, D. C. 1998. Endemic bird areas of the world: priorities for biodiversity conservation. BirdLife International, Cambridge. 846 pp.
STOUFFER, P. C. 2007. Density, territory size, and long-term spatial dynamics of a guild of terrestrial insectivorous birds near Manaus, Brazil. Auk 124:291–306.
TERBORGH, J. 1977. Bird species-diversity on an Andean elevational gradient. Ecology 58:1007–1019.
TERBORGH, J., ROBINSON, S. K., PARKER, T. A., MUNN, C. A. & PIERPONT, N. 1990. Structure and organization of an Amazonian forest bird community. Ecological Monographs 60:213–238.
THIOLLAY, J. M. 1994. Structure, density and rarity in an Amazonian rain-forest bird community. Journal of Tropical Ecology 10:449–481.
THIOLLAY, J. M. 2002. Avian diversity and distribution in French Guiana: patterns across a large forest landscape. Journal of Tropical Ecology 18:471–498.
VELLINGA, W. P., FLANAGAN, J. N. M. & MARK, T. R. 2004. New and interesting records of birds from Ayabaca province, Piura, north-west Peru. Bulletin of the British Ornithologists' Club 124:124–142.
WEIR, J. T. 2006. Divergent timing and patterns of species accumulation in lowland and highland Neotropical birds. Evolution 60:842–855.
WESOŁOWSKI, T., TOMIAŁOJĆ, L., MITRUS, C., ROWIŃSKI, P. & CZESZCZEWIK, D. 2002. The breeding bird community of a primeval temperate forest (Białowieża National Park, Poland) at the end of the 20th century. Acta Ornithologica 37:27–45.