Behavioural Ecology
Juvenile plumage whiteness is associated with the evolution of clutch size in passerines
Biological Journal of the Linnean Society
Conspicuousness of passerine females is associated with the nest-building behaviour of males
Journal of Wildlife Diseases
Mode of attachment and pathology caused by Parorchites zederi in three species of penguins: Pygoscelis papua, Pygoscelis adeliae, and Pygoscelis antarctica in Antarctica
Polar Biology
Erythrocytic abnormalities in three Antarctic penguin species along the Antarctic Peninsula: biomonitoring of genomic damage
Journal of Avian Biology
Effects of experimental tail shortening on the phenotypic condition of barn swallows Hirundo rustica: Implications for tail-length evolution
Journal of Avian Biology
Effects of experimental tail shortening on the phenotypic condition of barn swallows Hirundo rustica: Implications for tail-length evolution
Journal of Ornithology
Plasma carotenoid depletion during fasting in moulting penguins
Oecologia
Does avian conspicuous colouration increase or reduce predation risk?
Marine Ecology Progress Series
Population genetic structure and colonisation of the western Antarctic Peninsula by the seabird tick Ixodes uriae
Rev. Écol. La Terre et al Vie
Vegetation structure in beech-fir forests:Effects on the avian community
Environmental Pollution
Concentration of trace elements in feathers of three Antarctic penguins: Geographical and interspecific differences
Polar Biology
Seabird ticks (Ixodes uriae) distribution along the Antarctic Peninsula.
Mammalian Biology
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Fluctuating asymmetry and blood parameters in three endangered gazelle species
Journal of Ornithology
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Experimental feeding affects the relationship between hematocrit and body weight in spotless starling (Sturnus unicolor) nestlings
Antarctic Science
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Apparent absence of Cryptosporidium, Giardia and Toxoplasma gondii in three species of penguins along Antarctic Peninsula
Journal of Evolutionary Biology
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The allometric pattern of sexually size dimorphic feather ornaments and factors affecting allometry
Polar Biology
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Beak colouration as a possible sexual ornament in gentoo penguins: sexual dichromatism and relationship to body condition
BMC Evolutionary Biology
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Minisatellite mutation rates increase with extra-pair paternity among birds
Behavioral Ecology
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Individual differences in protandry, sexual selection and fitness
American Naturalist
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Sexually selected egg coloration in spotless starlings
Does habitat structure affect body condition of nestlings? A case study with woodland Great Tits Parus major
Ardeola
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Suitable cavities as a scarce resource for both cavity and non-cavity nesting birds in managed temperate forests. A case study in the Iberian Peninsula
Acta Ornithologica
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Does habitat structure affect body condition of nestlings? A case study with woodland great tits Parus major
Journal of Zoology
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Hues of a dragon's belly: morphological correlates of ventral coloration in water dragons
Animal Behaviour
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Is the relation between colour and immune response mediated by nutritional condition in spotless starling nestlings?
Functional Ecology
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The functional significance of residual yolk in hatchling lizards (Amphibolurus muricatus, Agamidae)
Ibis
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Hematocrit is weakly related to condition in nestling barn swallows Hirundo rustica
Ibis
Experimental tail elongation in male Barn Swallows Hirundo rustica reduces provisioning of young, but only in second broods
Ibis
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Experimental tail elongation in male Barn Swallows reduces provisioning of young, but only in second broods
Evolution
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An analysis of continent-wide patterns of sexual selection in a passerine bird
Quercus
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La larga cola de las golondrinas
Functional Ecology
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Experimental tail shortening in barn swallows (Hirundo rustica) affects haematocrit
Bird Study
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Hatching success in avocet Recurvirostra avosetta and black-winged stilt Himantopus himantopus
Bird Study
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Nest-site selection and characteristics in a mixed-species colony of Avocets Recurvirostra avosetta and Black-winged Stilts Himantopus himantopus
Ardea
Feather Damage of Long Tails in Barn Swallows Hirundo Rustica
BMC Evolutionary Biology
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Sexual selection, germline mutation rate and sperm competition
Canadian Journal of Zoology
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Parental roles and mating system in the black-winged stilt
Behavioral Ecology
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Extrapair paternity in relation to sexual ornamentation, arrival date and condition in a migratory bird
Behavioral Ecology
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Experimental manipulation of tail length in female barn swallows (Hirundo rustica) affects their future reproductive success
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Asymmetry, size, and sexual selection: factors affecting heterogeneity in relationships between asymmetry and sexual selection. In: M. Polak (ed.). Developmental instability: causes and consequences (pp. 262-275). Oxford University Press, New York.
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Cigüeñuela común – Himantopus himantopus. In: Enciclopedia Virtual de los Vertebrados Españoles. L. M. Carrascal, A. Salvador (eds.). Museo Nacional de Ciencias Naturales, Madrid. http://www.vertebradosibericos.org
Ardea
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Feather damage of long tails in barn swallows
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Selección sexual versus selección natural: el ejemplo de la cola de la golondrina. In: M. Soler (ed.). Evolución: la base de la biología (pp. 463-469). Proyecto Sur de Ediciones, Granada.
Evolutionary Ecology
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Components of phenotypic variation in avian ornamental and non-ornamental feathers
EtoloGuía
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El estudio de la asimetría fluctuante
Behavioral Ecology
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Sex limited expression of ornamental feathers in birds
Behavioral Ecology
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The evolution of paternity and paternal care in birds
Ethology
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Foraging cost of ornaments which are not ornaments: comment on Matyjasiak et al. (1999)
Journal of Evolutionary Biology
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Ecology and evolution of extravagant feather ornaments
Biological Journal of the Linnean Society
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Phenotypic variation and fluctuating asymmetry in avian feather ornaments in relation to sex and mating system
Evolutionary Ecology
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Evolutionary rates of secondary sexual and non-sexual characters among birds
Proceedings of the Royal Society Biological Sciences
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Sexual selection and tail streamers in the barn swallow
Animal Behaviour
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Nest building is a sexually selected behaviour in the barn swallow
Evolution
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Speciation and feather ornamentation in birds
Oecologia
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Experimental manipulation of tail ornament size affects the haematocrit of male barn swallows (Hirundo rustica)
Functional Ecology
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Haematocrit correlates with tail ornament size in three populations of the barn swallow (Hirundo rustica)
Behavioral Ecology
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Horn asymmetry and fitness in gemsbok Oryx g. gazella.
Journal of Zoology
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The effect of hatching date on parental care, chick growth, and chick mortality in the chinstrap penguin Pygoscelis antarctica
Behavioral Ecology
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Horn asymmetry and fitness in gemsbok, Oryx g. Gazella
Behavioral Ecology
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The function of long tails in female barn swallows (Hirundo rustica): An experimental study
Oecologia
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Energetic cost of tail streamers in the barn swallow (Hirundo rustica)
Polar Biology
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Hatching asynchrony, sibling hierarchies and brood reduction in the Chinstrap penguin Pygoscelis antarctica
Biología reproductiva de la avoceta (Recurvirostra avosetta) y la cigüeñuela (Himantopus himantopus) (Recurvirostridae, Aves) en el sur de España. PhD Thesis. Complutense University, Madrid. CD-ROM format, ISBN: 84-669-0546-4
Animal Behaviour
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The function of feeding chases in the chinstrap penguin (Pygoscelis antarctica)