Biased adult sex ratios in Western Europe populations of Little Bustard Tetrax tetrax as a potential warning signal of unbalanced mortalities
Living in seasonally dynamic farmland: The role of natural and semi-natural habitats in the movements and habitat selection of a declining bird
Opposing population trajectories in two Bustard species: A long-term study in a protected area in Central Spain
Important areas for the conservation of the European Roller Coracias garrulus during the non-breeding season in southern Africa
The fractal dimension of a conspicuous ornament varies with mating status and shows assortative mating in wild red-legged partridges (Alectoris rufa)
Changes in behaviour and faecal glucocorticoid levels in response to increased human activities during weekends in the pin-tailed sandgrouse
Are farm-reared red-legged partridge releases increasing hunting pressure on wild breeding partridges in central Spain?
Parasites, mate attractiveness and female feather corticosterone levels in a socially monogamous bird
Carotenoid profile and vitamins in the combs of the red grouse (Lagopus lagopus scoticus): Implications for the honesty of a sexual signal
Conservation Traps and Long-Term Species Persistence in Human-Dominated Systems
Tularemia Outbreaks and Common Vole (Microtus arvalis) Irruptive Population Dynamics in Northwestern Spain, 1997-2014
Factors associated with the colonization of agricultural areas by common voles Microtus arvalis in NW Spain
Individual traits and extrinsic factors influence survival of the threatened pin-tailed sandgrouse (Pterocles alchata) in Europe
Adverse effects of thiram-treated seed ingestion on the reproductive performance and the offspring immune function of the red-legged partridge
Effects of human activity on physiological and behavioral responses of an endangered steppe bird
Using satellite telemetry and environmental niche modelling to inform conservation targets for a long-distance migratory raptor in its wintering grounds
Sublethal Pb exposure produces season-dependent effects on immune response, oxidative balance and investment in carotenoid-based coloration in red-legged partridges
Tools for exploring habitat suitability for steppe birds under land use change scenarios
Measuring oxidative stress: The confounding effect of lipid concentration in measures of lipid peroxidation
Assessing the short-term effects of capture, handling and tagging of sandgrouse
Imidacloprid-treated seed ingestion has lethal effect on adult partridges and reduces both breeding investment and offspring immunity
Vector-Borne and Zoonotic Diseases
Tularemia Outbreaks and Common Vole (Microtus arvalis) Irruptive Population Dynamics in Northwestern Spain, 1997-2014
Biological Conservation
Individual traits and extrinsic factors influence survival of the threatened pin-tailed sandgrouse (Pterocles alchata) in Europe
Behavioural Ecology
Effects of human activity on physiological and behavioral responses of an endangered steppe bird
Physiological and Biochemical Zoology
Measuring oxidative stress: The confounding effect of lipid concentration in measures of lipid peroxidation
Oryx
Using satellite telemetry and environmental niche modelling to inform conservation targets for a long-distance migratory raptor in its wintering grounds
Biological Invasions
Factors associated with the colonization of agricultural areas by common voles Microtus arvalis in NW Spain
Environmental Research
Imidacloprid-treated seed ingestion has lethal effect on adult partridges and reduces both breeding investment and offspring immunity
Agriculture, Ecosystems and Environment
Tools for exploring habitat suitability for steppe birds under land use change scenarios
Ibis
Assessing the short-term effects of capture, handling and tagging of sandgrouse
Environmental Research
Imidacloprid-treated seed ingestion has lethal effect on adult partridges and reduces both breeding investment and offspring immunity
A resource-based modelling framework to assess habitat suitability for steppe birds in semiarid Mediterranean agricultural systems
A temperature-based monitoring of nest attendance patterns and disturbance effects during incubation by ground-nesting sandgrouse
Intra-sexual competition alters the relationship between testosterone and ornament expression in a wild territorial bird
Investigating the loss of recruitment potential in red grouse (Lagopus lagopus scoticus): The relative importance of hen mortality, food supply, tick infestation and louping-ill
Insights into population ecology from long-term studies of red grouse Lagopus lagopus scoticus
A comparison of methods for estimating common vole (Microtus arvalis) abundance in agricultural habitats
Ibis
Assessing short-term effects of capture, handling and tagging of Pin-tailed and Black-bellied Sandgrouse Pterocles alchata and P. orientalis
Oryx
Using satellite telemetry and environmental niche modelling to inform conservation targets for a long-distance migratory raptor in its wintering grounds
Journal of Wildlife Management
Investigating the loss of recruitment potential in red grouse (Lagopus lagopus scoticus): The relative importance of hen mortality, food supply, tick infestation and louping-ill
PLoS ONE
A resource-based modelling framework to assess habitat suitability for steppe birds in semiarid Mediterranean agricultural systems
Hormones and Behavior
Intra-sexual competition alters the relationship between testosterone and ornament expression in a wild territorial bird
Journal of Animal Ecology
Insights into population ecology from long-term studies of red grouse Lagopus lagopus scoticus
Journal of Arid Environments
A temperature-based monitoring of nest attendance patterns and disturbance effects during incubation by ground-nesting sandgrouse
Fractal geometry for animal biometrics: A response to Kühl and Burghardt
Recent large-scale range expansion and outbreaks of the common vole (Microtus Arvalis) in NW Spain
Phenotypic differences in body size, body condition and circulating carotenoids between hybrid and "pure" red-legged partridges (Alectoris rufa) in the wild
Feather corticosterone levels and carotenoid-based coloration in common buzzard (buteo buteo) nestlings
Characteristics and sexual functions of sky-dancing displays in a semi-colonial raptor, the montagu's harrier (circus pygargus)
Effect of small game management on non-game fauna
The red-legged partridge (Alectoris rufa) in Spain: A threatened game species
Fractal geometry of a complex plumage trait reveals bird's quality
Avian predators as a biological control system of common vole (Microtus arvalis) populations in north-western Spain: Experimental set-up and preliminary results
A transcriptomic investigation of handicap models in sexual selection
Population trends and reproduction of bald eagles at Besnard Lake, Saskatchewan, Canada 1968-2012
Experimental exposure of red-legged partridges (Alectoris rufa) to seeds coated with imidacloprid, thiram and difenoconazole
Phenotypic differences in body size, body condition and circulating carotenoids between hybrid and "pure" red-legged partridges (Alectoris rufa) in the wild
Ecology
Experimentally elevated levels of testosterone at independence reduce fitness in a territorial bird
Oryx
Key wintering areas and habitats for the near-threatened pallid harrier Circus macrourus in Africa
Carotenoids: Food Sources, Production and Health Benefits
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Carotenoid-based ornaments as signals of health status in birds: evidences from two galliform species, the red-legged partridge (Alectoris rufa) and the red grouse (Lagopus lagopus scoticus)
Trends in Ecology and Evolution
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Fractal geometry for animal biometrics
Ecosistemas
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La perdiz roja (Alectoris rufa) en España: especie cinegética y amenazada
Ecosistemas
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Efecto de la gestión para las especies de caza menor sobre la fauna no cinegética
Journal of Animal Ecology
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Insights into population ecology from long-term studies of red grouse Lagopus lagopus scoticus
Basic and Applied Ecology
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Recent large-scale range expansion and outbreaks of the common vole (Microtus arvalis) in NW Spain
Journal of Ornithology
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Phenotypic differences in body size, body condition and circulating carotenoids between hybrid and “pure” red-legged partridges (Alectoris rufa) in the wild
Journal of Raptor Research
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Population trends and reproduction of bald eagles at Besnard Lake, Saskatchewan, Canada 1968-2012
Journal of Raptor Research
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Characteristics and sexual functions of sky-dancing displays in a semi-colonial raptor, the Montagu´s harrier Circus pygargus
Journal of Raptor Research
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Feather corticosterone levels and carotenoid-based coloration in common buzzard (Buteo buteo) nestlings
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Fractal geometry of a complex plumage trait reveals bird's quality
European Journal of Wildlife Research
Investigating the loss of recruitment potential in red grouse (Lagopus lagopus scoticus): the relative importance of hen mortality, food supply, tick infestation and louping-ill
Environmental conditions influence red grouse ornamentation at a population level
Phenotypic variation in nestlings of a bird of prey under contrasting breeding and diet conditions
Carotenoid-based coloration, condition, and immune responsiveness in the nestlings of a sexually dimorphic bird of prey
Ecological factors influencing the breeding distribution and success of a nomadic, specialist predator
Parasitized mates increase infection risk for partners
Contrasted effects of an oxidative challenge and a-melanocyte-stimulating hormone on cellular immune responsiveness: An experiment with red-legged partridges Alectoris rufa
Adjustment of female reproductive investment according to male carotenoid-based ornamentation in a gallinaceous bird
The condition dependence of a secondary sexual trait is stronger under high parasite infection level
Adaptive significance of permanent female mimicry in a bird of prey
Broad wintering range and intercontinental migratory divide within a core population of the near-threatened pallid harrier
Fitness consequences of anthropogenic hybridization in wild red-legged partridge (Alectoris rufa, Phasianidae) populations
Environmental heterogeneity influences the reliability of secondary sexual traits as condition indicators
Carotenoid limitation and allocation priorities in asynchronous raptor nestlings
Ecological indicators
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A comparison of methods for estimating common vole (Microtus arvalis) abundance in agricultural habitats
Behavioral Ecology & Sociobology
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A transcriptomic investigation of handicap models in sexual selection
Ecotoxicology
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Experimental exposure of red-legged partridges (Alectoris rufa) to seeds coated with imidacloprid, thiram and difenoconazole
Seminario Nacional de Perdices
Claves para una gestión agraria enfocada a la conservación de la perdiz roja
Biological Journal of the Linnenan Society
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Phenotypic variation in nestlings of a bird of prey under contrasting breeding and diet conditions
Lychnos
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Aves amenazadas y agricultura: nuevas aproximaciones en las estrategias de conservación
American Naturalist
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Parasitized mates increase infection risk for partners
Biological Journal of the Linnean Society
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Environmental conditions influence red grouse ornamentation at a population level
Behavioral Ecology and Sociobiology
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Adjustment of female reproductive investment according to male carotenoid-based ornamentation in a gallinaceous bird
Physiological and Biochemical Zoology
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Carotenoid limitation, integumentary coloration and immune responsiveness in the nestlings of a sexually dimorphic bird of prey
Biodiversity and Conservation
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Ecological factors influencing the breeding distribution and success of a nomadic, specialist predator
Biological Invasions
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Fitness consequences of anthropogenic hybridization in wild red-legged partridge (Alectoris rufa, Phasianidae) populations
Pest Management Science
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Avian predators as a biological control system of common vole (Microtus arvalis) populations in NW Spain: experimental set-up and preliminary results
Behavioral Ecology
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The condition-dependence of a secondary sexual trait is stronger under high parasite infection level
Oecologia
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Contrasted effects of an oxidative challenge and a-melanocyte stimulating hormone on cellular immune responsiveness: an experiment with red-legged partridges Alectoris rufa
Biology Letters
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Adaptive significance of permanent female mimicry in a bird of prey
Journal of Evolutionary Biology
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Environmental heterogeneity influences the reliability of secondary sexual traits as condition indicators
Biological Journal of the Linnean Society
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Carotenoid limitation and allocation priorities in asynchronous raptor nestlings
Diversity and Distributions
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Broad wintering range and intercontinental migratory divide within a core population of the near threatened pallid harrier
Demographic history, genetic structure and gene flow in a steppe-associated raptor species
Permanent Genetic Resources added to Molecular Ecology Resources Database 1 June 2011-31 July 2011
The ornament-condition relationship varies with parasite abundance at population level in a female bird
The effects of preen oils and soiling on the UV-visible reflectance of carotenoid-pigmented feathers
Condition- and parasite-dependent expression of a male-like trait in a female bird
An improved night-lighting technique for the selective capture of sandgrouse and other steppe birds
Transcriptomic response of red grouse to gastro-intestinal nematode parasites and testosterone: Implications for population dynamics
Identification of genes responding to nematode infection in red grouse
Diet specialisation and foraging efficiency under fluctuating vole abundance: A comparison between generalist and specialist avian predators
Feather growth bands and photoperiod
BMC Evolutionary Biology
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Demographic history, genetic structure and gene flow in a steppe-associated raptor species
Molecular Ecology Resources
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Permanent Genetic Resources added to Molecular Ecology Resources Database 1 June 2011–31 July 2011
Naturwissenchaften
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The ornament-condition relationship varies with parasite abundance at population level in a female bird
Biology Letters
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Condition- and parasite-dependent expression of a male-like trait in a female bird
Behavioral Ecology and Sociobiology
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The effects of preen oils and soiling on the UV-visible coloration of carotenoid-pigmented feathers
Journal of Avian Biology
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Feather growth bands and photoperiod
Molecular Ecology
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Transcriptomic response of red grouse to gastro-intestinal nematode parasites and testosterone: implications for population dynamics
European Journal of Wildlife Research
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An improved night-lighting technique for the selective capture of sandgrouses and other steppe birds
Molecular Ecology Resources
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Identification of genes responding to nematode infection in red grouse
Oikos
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Diet specialisation and foraging efficiency under fluctuating food abundance in sympatric avian predators
Ecology and conservation of European dwelling forest raptors and owls (eds I. Zuberogoitia y J.E. Martínez)
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Breeding biology, behaviour, diet and conservation of the Red Kite (Milvus milvus), with particular emphasis on Mediterranean populations
Occurrence of Common Quail Coturnix coturnix eggs in Red-legged Partridge alectoris rufa nests
Positive interactions between vulnerable species in agrarian pseudo-steppes: Habitat use by pin-tailed sandgrouse depends on its association with the little bustard
Corrigendum
Breeding biology of Montagu's Harrier Circus pygargus in north-central Kazakhstan
Carotenoid-based coloration predicts resistance to oxidative damage during immune challenge
Testing the interactive effects of testosterone and parasites on carotenoid-based ornamentation in a wild bird
Physiological stress links parasites to carotenoid-based colour signals
Oxidative stress and the effect of parasites on a carotenoid-based ornament
Seasonal variations in habitat preferences of the pin-tailed sandgrouse in agrarian pseudo-steppes
Carotenoids in nestling Montagu's harriers: Variations according to age, sex, body condition and evidence for diet-related limitations
Lychnos
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“A step forward". Economically viable farming and conservation of threatened bird species.
In: Agricultura Familiar en España, (Eds: Fundación de Estudios Rurales, Unión de Pequeños Agricultores y Ganaderos).
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Conflictos entre la agricultura y la conservación de la biodiversidad. Las plaguas de topillos en Castilla y León
Aves y Naturaleza
Naurzum, una reserva excepcional para las rapaces
Bird Study
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Occurrence of common quail Coturnix coturnix eggs in red-legged partridge Alectoris rufa nests
Ardeola
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Seasonal variations in habitat preferences of the pin-tailed sandgrouse in agrarian pseudo-steppes
Journal of Experimental Biology
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Carotenoid-based coloration predicts resistance to oxidative stress during immune response.
Animal Conservation
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Positive interactions between vulnerable species in agrarian pseudo-steppes: habitat use by pin-tailed sandgrouse depends on its association with little bustard
Journal of Evolutionary Biology
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Testing the interactive effects of testosterone and parasites on carotenoid-based ornamentation in a wild bird.
Journal of Evolutionary Biology
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Physiological stress links parasites to carotenoid-based color signals
Journal of Experimental Biology
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Oxidative stress and the effect of parasites on a bird carotenoid-based ornament
Journal of Ornithology
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Breeding biology of the Montagu's harrier (Circus pygargus) in north-central Kazakhstan
Journal of Comparative Physiology -B
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Carotenoids in nestling Montagu´s harrier: variations according to age, sex, condition and evidence for diet-related limitations.
Double-nesting behaviour and sexual differences in breeding success in wild Red-legged Partridges Alectoris rufa
Effects of hunting on the behaviour and spatial distribution of farmland birds: Importance of hunting-free refuges in agricultural areas
Physiological stress mediates the honesty of social signals
Honest sexual signalling mediated by parasite and testosterone effects on oxidative balance
Parasites, condition, immune responsiveness and carotenoid-based ornamentation in male red-legged partridge Alectoris rufa
Servicio de Conservación de la Naturaleza y Espacios Naturales Protegidos, Junta de Extremadura
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Estudio de la ecologia poblacional del aguilucho cenizo Circus pygargus en Extremadura.
Ibis
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Double nesting behaviour and differences between sexes in breeding success in wild Red-legged Partridges Alectoris rufa
In: Conservación y Situación Poblacional de los Aguiluchos en Eurasia
Estrategia de alimentacion del aguilucho cenizo
In: Conservación y Situación Poblacional de los Aguiluchos en Eurasia
Interacciones entre estrategias de reproducción y trofica en dos especies de rapaces simpátricas: los aguiluchos papialbo (Circus macrourus) y cenizo (Circus pygargus) en el norte de Kazajstán
In: Conservación y Situación Poblacional de los Aguiluchos en Eurasia
Selección de hábitat y zonas de caza del aguilucho cenizo en Extremadura: implicaciones para la conservación
In: Conservación y Situación Poblacional de los Aguiluchos en Eurasia
Ecología comportamental del aguilucho cenizo: colonialismo y comportamiento social
Animal Conservation
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Effects of hunting on the behaviour and spatial distribution of farmland birds: importance of hunting-free refuges in agricultural areas
PLoS ONE
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Physiological stress mediates the honesty of social signals
Oryx
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Breeding biology of the pallid harrier Circus macrourus in north-central Kazakhstan: implications for the conservation of a near-endangered species
Journal of Avian Biology
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Parasites, condition, immune responsiveness and carotenoid-based ornamentation in male red-legged partridge Alectoris rufa
Proceedings of the Royal Society Biological Sciences
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Honest sexual signaling mediated by parasite and testosterone effects on oxidative balance
Density dependence in a recovering osprey population: Demographic and behavioural processes
Naturwissenschaften
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Ornamental comb colour predicts cell-mediated immunity in male red grouse Lagopus lagopus scoticus.
Journal of Wildlife Management
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Reducing tick burdens on chicks by treating breeding hen grouse with permethrin.
Molecular Ecology
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Changes in kin structure and aggressiveness as a mechanism driving unstable population dynamics in a territorial bird
Journal of Experimental Biology
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Cell-mediated immune activation rapidely decreases plasma carotenoid levels.
Miguelturra en red
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Biologia reproductiva de la perdiz roja en el campo de Calatrava
Journal of Animal Ecology
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Density dependence in a recovering osprey population: demographic and behavioural processes
Biology Letters
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Nematode parasites reduce carotenoid-based signalling in male red grouse.
Behavioral Ecology and Sociobiology
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Carotenoid-based coloration and ultraviolet reflectance of the sexual ornaments of grouse.
Functional Ecology
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Parasites, testosterone and honest carotenoid-based signaling of health.