Fig. 4From: Hormonal induction of spermiation in a Eurasian bufonid (Epidalea calamita)Sperm parameters from male toads treated with 10 IU hCG /g BW across 5 trials and exposed to three different frequencies of hormone administration (7, 14, and 28 days); a Percentage of total motility, b percentage of sperm moving forward, c quality of motility; and d sperm concentration. Values are means ± SEM. N = 7Back to article page