J. Markham

Semen collection and spermatozoa characteristics in budgerigars (Melopsittacus undulatus)

J. H. Samour, Caroline Smith, H. D. M. Moore et al. · Veterinary Record · 1986 · 47 citations

Veterinary Medicine, Entomology, Zoology +12

Sexing ratite birds by cloacal examination

J. H. Samour, J. Markham, O. Nieva · Veterinary Record · 1984 · 28 citations

Life Sciences, Animal Sciences, Zoology +7

Perinatal mortality and season of birth in captive wild ungulates

James Kirkwood, Chris P. Gaskin, J. Markham · Veterinary Record · 1987 · 27 citations

Life Sciences, Animal Sciences, Zoology +17

Semen cryopreservation and artificial insemination in budgerigars (<i>Melopsittacus undulatus</i>)

J. H. Samour, J. Markham, H. D. M. Moore et al. · Journal of Zoology · 1988 · 26 citations

Veterinary Medicine, Biochemistry, Artificial Insemination +13

Vasectomy in budgerigars (Melopsittacus undulatus)

J. H. Samour, J. Markham · Veterinary Record · 1987 · 14 citations

Medicine, Entomology, Surgery +2