Effect of progestins on serum hormones, semen production, and agonistic behavior in the gerenuk (Litocranius walleri walleri)
Publication/Journal: Zoo Biology
Keywords: antelope, cortisol, mga, mpa, spermatozoa, testosterone
2007
Assessing reproductive cycles and pregnancy in cheetahs (Acinonyx jubatus) by vaginal cytology
Publication/Journal: Zoo Biology
Keywords: captive breeding, cat, felid, ovarian cycle
1992
Feasibility of characterizing reproductive events in large nondomestic species by transrectal ultrasonic imaging
Publication/Journal: Zoo Biology
Keywords: banteng, camel, elephant, gaur, giraffe, reproduction, rhinoceros, ultrasound
1991