| | This journal provides immediate access to some articles. Research Articles Molecular preservation in Late Cretaceous sauropod dinosaur eggshells M.H Schweitzer, L Chiappe, A.C Garrido, J.M Lowenstein, and S.H Pincus PMCID: PMC1599869 Tracking butterfly flight paths across the landscape with harmonic radar E.T Cant, A.D Smith, D.R Reynolds, and J.L Osborne PMCID: PMC1599857 Cone topography and spectral sensitivity in two potentially trichromatic marsupials, the quokka (Setonix brachyurus) and quenda (Isoodon obesulus) Catherine A Arrese, Alison Y Oddy, Philip B Runham, Nathan S Hart, Julia Shand, David M Hunt, and Lyn D Beazley PMCID: PMC1599861 Biosonar behaviour of free-ranging porpoises Tomonari Akamatsu, Ding Wang, Kexiong Wang, and Yasuhiko Naito PMCID: PMC1599864 Avian uncoupling protein expressed in yeast mitochondria prevents endogenous free radical damage François Criscuolo, Maria del Mar Gonzalez-Barroso, Yvon Le Maho, Daniel Ricquier, and Frederic Bouillaud PMCID: PMC1599860 Adaptive significance of avian beak morphology for ectoparasite control Dale H Clayton, Brett R Moyer, Sarah E Bush, Tony G Jones, David W Gardiner, Barry B Rhodes, and Franz Goller PMCID: PMC1599863 Habitat selection and ecological speciation in Galápagos warbler finches (Certhidea olivacea and Certhidea fusca) Brandon Tonnis, Peter R Grant, B. Rosemary Grant, and Kenneth Petren PMCID: PMC1599867 Wave energy and swimming performance shape coral reef fish assemblages C.J Fulton, D.R Bellwood, and P.C Wainwright PMCID: PMC1599856 A comparative analysis of the evolutionary relationship between diet and enzyme targeting in bats, marsupials and other mammals Graeme M Birdsey, Jackie Lewin, Joanna D Holbrook, Victor R Simpson, Andrew A Cunningham, and Christopher J Danpure PMCID: PMC1599858 Flexibility in assessment of prey cues: frog-eating bats and frog calls Rachel A Page and Michael J Ryan PMCID: PMC1599868 African endemics span the tree of songbirds (Passeri): molecular systematics of several evolutionary ‘enigmas’ P Beresford, F.K Barker, P.G Ryan, and T.M Crowe PMCID: PMC1599865 Maternal rank and local resource competition do not predict birth sex ratios in wild baboons Joan B Silk, Elisabeth Willoughby, and Gillian R Brown PMCID: PMC1599866 The geological history of deep-sea colonization by echinoids: roles of surface productivity and deep-water ventilation Andrew B Smith and Bruce Stockley PMCID: PMC1599859 Inferences about information flow and dispersal for spatially extended population systems using time-series data J.M Nichols PMCID: PMC1599862 |
