Long‐term studies of bighorn sheep and mountain goats reveal fitness costs of reproduction

Maternal longevity and offspring sex in wild ungulates

(2019) Mathieu Douhard et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Trophy hunting mediates sex‐specific associations between early‐life environmental conditions and adult mortality in bighorn sheep

(2019) Mathieu Douhard et al.   JOURNAL OF ANIMAL ECOLOGY

Costs and benefits of post-weaning associations in mountain goats

(2018) Karina Charest Castro et al.   BEHAVIOUR

Drivers and demographic consequences of seasonal mass changes in an alpine ungulate

(2018) Mathieu Douhard et al.   ECOLOGY

Direct and indirect effects of early-life environment on lifetime fitness of bighorn ewes

(2018) Gabriel Pigeon et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Determinants of age at first reproduction and lifetime breeding success revealed by full paternity assignment in a male ungulate

(2018) Stine S. Markussen et al.   OIKOS

Hunting and evolution: theory, evidence, and unknowns

(2018) Marco Festa-Bianchet et al.   JOURNAL OF MAMMALOGY

Cumulative reproductive costs on current reproduction in a wild polytocous mammal

(2018) Svenja B. Kroeger et al.   Ecology and Evolution

Successes and challenges of long-term field studies of marked ungulates

(2017) Marco Festa-Bianchet et al.   JOURNAL OF MAMMALOGY

Pneumonia in bighorn sheep: Risk and resilience

(2017) E. Frances Cassirer et al.   JOURNAL OF WILDLIFE MANAGEMENT

Quantifying individual heterogeneity and its influence on life-history trajectories: different methods for different questions and contexts

(2017) Sandra Hamel et al.   OIKOS

Long-term fitness consequences of early environment in a long-lived ungulate

(2017) Gabriel Pigeon et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Assessing variation in life-history tactics within a population using mixture regression models: a practical guide for evolutionary ecologists

(2016) Sandra Hamel et al.   BIOLOGICAL REVIEWS

Maternal condition and previous reproduction interact to affect offspring sex in a wild mammal

(2016) Mathieu Douhard et al.   Biology Letters

Relative costs of offspring sex and offspring survival in a polygynous mammal

(2016) Hannah Froy et al.   Biology Letters

Older conservatives: reproduction in female Alpine chamois (Rupicapra rupicapra) is increasingly risk-averse with age

(2016) A. Morin et al.   CANADIAN JOURNAL OF ZOOLOGY

Changes in horn size of Stone's sheep over four decades correlate with trophy hunting pressure

(2016) Mathieu Douhard et al.   ECOLOGICAL APPLICATIONS

What shapes fitness costs of reproduction in long-lived iteroparous species? A case study on the Alpine ibex

(2016) Alexandre Garnier et al.   ECOLOGY

Paternal reproductive success drives sex allocation in a wild mammal

(2016) Mathieu Douhard et al.   EVOLUTION

Intense selective hunting leads to artificial evolution in horn size

(2016) Gabriel Pigeon et al.   Evolutionary Applications

When relative allocation depends on total resource acquisition: implication for the analysis of trade-offs

(2016) S. Descamps et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Demographic drivers of age-dependent sexual selection

(2016) A. M. Martin et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Harvest-induced evolution: insights from aquatic and terrestrial systems

(2016) Anna Kuparinen et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Large herbivores surf waves of green-up during spring

(2016) Jerod A. Merkle et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Offspring sex in mountain goat varies with adult sex ratio but only for mothers in good condition

(2015) Sandra Hamel et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Individual heterogeneity and offspring sex affect the growth–reproduction trade-off in a mammal with indeterminate growth

(2015) Uriel Gélin et al.   OECOLOGIA

Costs of reproduction in a long-lived female primate: injury risk and wound healing

(2014) Elizabeth A. Archie et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Age-specific cost of first reproduction in female southern elephant seals

(2014) M. Desprez et al.   Biology Letters

Sexually antagonistic association between paternal phenotype and offspring viability reinforces total selection on a sexually selected trait

(2014) A. M. Martin et al.   Biology Letters

Experimental manipulation of female reproduction demonstrates its fitness costs in kangaroos

(2014) Uriel Gélin et al.   JOURNAL OF ANIMAL ECOLOGY

Age-specific reproductive success and cost in female Alpine ibex

(2014) Marco Rughetti et al.   OECOLOGIA

Forgotten fathers: paternal influences on mammalian sex allocation

(2014) Amy M. Edwards et al.   TRENDS IN ECOLOGY & EVOLUTION

Despite Catch-Up, Prolonged Growth Has Detrimental Fitness Consequences in a Long-Lived Vertebrate

(2013) Dominique Marcil-Ferland et al.   AMERICAN NATURALIST

Offspring sex, current and previous reproduction affect feeding behaviour in wild eastern grey kangaroos

(2013) Uriel Gélin et al.   ANIMAL BEHAVIOUR

Testing the predictions of energy allocation decisions in the evolution of life-history trade-offs

(2013) Amy L. Skibiel et al.   FUNCTIONAL ECOLOGY

Do mountain goats habituate to helicopter disturbance?

(2013) Steeve D. Côté et al.   JOURNAL OF WILDLIFE MANAGEMENT

Alpine ibex males grow large horns at no survival cost for most of their lifetime

(2013) Carole Toïgo et al.   OECOLOGIA

Intraseasonal Variation in Reproductive Effort: Young Males Finish Last

(2012) Tom H. E. Mason et al.   AMERICAN NATURALIST

The cost of trying: weak interspecific correlations among life-history components in male ungulates

(2012) Marco Festa-Bianchet   CANADIAN JOURNAL OF ZOOLOGY

Age-independent and age-dependent decreases in reproduction of females

(2011) Julien G. A. Martin et al.   ECOLOGY LETTERS

Predator-driven component Allee effects in a wild ungulate

(2011) Aurélie Bourbeau-Lemieux et al.   ECOLOGY LETTERS

Density-dependence vs. density-independence - linking reproductive allocation to population abundance and vegetation greenness

(2011) Bård-Jørgen Bårdsen et al.   JOURNAL OF ANIMAL ECOLOGY

Harvest regulations and artificial selection on horn size in male bighorn sheep

(2011) Pamela E. Hengeveld et al.   JOURNAL OF WILDLIFE MANAGEMENT

Determinants and consequences of age of primiparity in bighorn ewes

(2011) Julien G. A. Martin et al.   OIKOS

Tradeoff between offspring mass and subsequent reproduction in a highly iteroparous mammal

(2011) Sandra Hamel et al.   OIKOS

Bighorn Ewes Transfer the Costs of Reproduction to Their Lambs

(2010) Julien G. A. Martin et al.   AMERICAN NATURALIST

Maternal characteristics and environment affect the costs of reproduction in female mountain goats

(2010) Sandra Hamel et al.   ECOLOGY

Sex ratio bias and reproductive strategies: What sex to produce when?

(2010) Julien G. A. Martin et al.   ECOLOGY

Fitness costs of reproduction depend on life speed: empirical evidence from mammalian populations

(2010) Sandra Hamel et al.   ECOLOGY LETTERS

Do Reproductive Status and Lamb Gender Affect the Foraging Behavior of Bighorn Ewes?

(2010) Kathreen E. Ruckstuhl et al.   ETHOLOGY

The Seven Ages of Pan

(2010) T. Clutton-Brock et al.   SCIENCE

Individuals and populations: the role of long-term, individual-based studies of animals in ecology and evolutionary biology

(2010) Tim Clutton-Brock et al.   TRENDS IN ECOLOGY & EVOLUTION

Observational evidence of risk-sensitive reproductive allocation in a long-lived mammal

(2009) Bård-Jørgen Bårdsen et al.   OECOLOGIA

Foraging decisions in a capital breeder: trade-offs between mass gain and lactation

(2009) Sandra Hamel et al.   OECOLOGIA

Survival costs of reproduction vary with age in North American red squirrels

(2009) S. Descamps et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Father-offspring phenotypic correlations suggest intralocus sexual conflict for a fitness-linked trait in a wild sexually dimorphic mammal

(2009) J. Mainguy et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

The timing of male reproductive effort relative to female ovulation in a capital breeder

(2008) Atle Mysterud et al.   JOURNAL OF ANIMAL ECOLOGY

Age-dependent relationship between horn growth and survival in wild sheep

(2008) Christophe Bonenfant et al.   JOURNAL OF ANIMAL ECOLOGY

Individual variation in reproductive costs of reproduction: high-quality females always do better

(2008) Sandra Hamel et al.   JOURNAL OF ANIMAL ECOLOGY

Mating tactics and mate choice in relation to age and social rank in male mountain goats

(2008) Julien Mainguy et al.   JOURNAL OF MAMMALOGY

Never too late? Consequences of late birthdate for mass and survival of bighorn lambs

(2008) Chiarastella Feder et al.   OECOLOGIA

Heterogeneity in individual quality overrides costs of reproduction in female reindeer

(2008) Robert B. Weladji et al.   OECOLOGIA

Estimating evolutionary parameters when viability selection is operating

(2008) J. D Hadfield   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Trade-offs in activity budget in an alpine ungulate: contrasting lactating and nonlactating females

(2007) Sandra Hamel et al.   ANIMAL BEHAVIOUR

Heterogeneity in male horn growth and longevity in a highly sexually dimorphic ungulate

(2007) P. Bergeron et al.   OIKOS