Intra-horn Penile Intromission in the Alpaca Vicugna pacos and Consequences to Genital Morphology.
Sign Up to like & getrecommendations! Published in 2021 at "Integrative and comparative biology"
DOI: 10.1093/icb/icab050
Abstract: Copulatory behavior and genital morphology interact to deliver sperm more effectively during mating, but the nature of this interaction has not been explored in depth in most vertebrates. Alpacas have unusually long copulations lasting 15-20 minutes,… read more here.
Keywords: uterine horns; genital morphology; penis; horn penile ... See more keywords
A new device to inseminate cows at the base of the uterine horns
Sign Up to like & getrecommendations! Published in 2017 at "Reproduction in Domestic Animals"
DOI: 10.1111/rda.12879
Abstract: A new device (Chapingo device) to deposit semen at the base of the uterine horns of cattle was developed at Universidad Autonoma Chapingo, Mexico. Nine Holstein heifers were inseminated by transvaginal laparoscopy, using a laparoscope… read more here.
Keywords: uterine horns; new device; device inseminate; base uterine ... See more keywords