Is there a relationship between parental age and offspring sex ratios in meadow voles?

Males can adjust offspring sex ratio in an adaptive fashion through different mechanisms

(2021) Mathieu Douhard et al.   BIOESSAYS

Effect of paternal age on the birth sex ratio in captive populations of aye‐aye ( Daubentonia madagascariensis (Gmelin))

(2019) Yosuke Tanaka et al.   ZOO BIOLOGY

Female-biased sex ratios are associated with higher maternal testosterone levels in nutria (Myocastor coypus)

(2018) R. Fishman et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Offspring sex ratio in domestic goats: Trivers-Willard out of natural selection

(2016) J. Polák et al.   CZECH JOURNAL OF ANIMAL SCIENCE

2016 Guidelines of the American Society of Mammalogists for the use of wild mammals in research and education:

(2016) Robert S. Sikes et al.   JOURNAL OF MAMMALOGY

Paternal sex allocation: how variable is the sperm sex ratio?

(2016) A. M. Edwards et al.   JOURNAL OF ZOOLOGY

Sex ratio of equine offspring is affected by the ages of the mare and stallion

(2015) Marianna Machado Santos et al.   THERIOGENOLOGY

Forgotten fathers: paternal influences on mammalian sex allocation

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

Age thresholds for changes in semen parameters in men

(2013) Bronte A. Stone et al.   FERTILITY AND STERILITY

Female mobility and the mating system of the banner-tailed kangaroo rat (Dipodomys spectabilis)

(2013) Molly C. Steinwald et al.   JOURNAL OF MAMMALOGY

Are old males still good males and can females tell the difference?

(2012) Sheri L. Johnson et al.   BIOESSAYS

Male pygmy hippopotamus influence offspring sex ratio

(2012) Joseph Saragusty et al.   Nature Communications

Macaque mothers’ preconception testosterone levels relate to dominance and to sex of offspring

(2011) Valerie J. Grant et al.   ANIMAL BEHAVIOUR

Can mammalian mothers influence the sex of their offspring peri-conceptually?

(2010) Valerie J Grant et al.   REPRODUCTION

Incidence of chromosomal abnormalities in bovine blastocysts derived from unsorted and sex-sorted spermatozoa

(2010) M. Garcia-Herreros et al.   REPRODUCTION FERTILITY AND DEVELOPMENT

The effect of seasonality, density and climate on the population dynamics of Montana deer mice, important reservoir hosts for Sin Nombre hantavirus

(2009) Angela D. Luis et al.   JOURNAL OF ANIMAL ECOLOGY

Sperm Quantity Explains Age-Related Variation in Fertilization Success in the Hide Beetle

(2008) Joshua M. Hale et al.   ETHOLOGY

Fecal testosterone is elevated in high ranking female ibexes (Capra nubiana) and associated with increased aggression and a preponderance of male offspring

(2008) D. Shargal et al.   THERIOGENOLOGY

Female field voles with high testosterone and glucose levels produce male-biased litters

(2007) Samuli Helle et al.   ANIMAL BEHAVIOUR