This journal provides immediate access to some articles. Volume 274(1624); October 7, 2007 Comment Research Articles Orang-like manual adaptations in the fossil hominoid Hispanopithecus laietanus: first steps towards great ape suspensory behaviours PMCID: PMC2274979 Movements of foraging king penguins through marine mesoscale eddies PMCID: PMC2274980 Neopolyploidy and pathogen resistance PMCID: PMC2274975 The assembly of montane biotas: linking Andean tectonics and climatic oscillations to independent regimes of diversification in Pionus parrots PMCID: PMC2274971 Deep molluscan phylogeny: synthesis of palaeontological and neontological data PMCID: PMC2274978 Fossil ghost ranges are most common in some of the oldest and some of the youngest strata PMCID: PMC2274967 The evolution of the social brain: anthropoid primates contrast with other vertebrates PMCID: PMC2274976 Fractal bird nest distribution produces scale-free colony sizes PMCID: PMC2274970 Stable isotopes, ecological integration and environmental change: wolves record atmospheric carbon isotope trend better than tree rings PMCID: PMC2274977 Human immunodeficiency virus evolution towards reduced replicative fitness in vivo and the development of AIDS PMCID: PMC2274968 | ||