Soley, John Thomson; Groenewald, Hermanus B.; Bezuidenhout, A.J. (Abraham Johannes), 1942-; Burger, W.P.; Verwoerd, Daniel Wynand
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1995)
Sperm-storage tubules have been described in a number of species of birds. The presence of these
tubules in the Rhea has been mentioned, but no description of these structures in ratites is available.
The purpose of this ...