Reproduction and gonadal changes in some wild and captive odontocetes.
D000818:Animals; D002591:Cetacea / Q000033:anatomy & histology*; D004289:Dolphins; D005260:Female; D006066:Gonads / Q000033:anatomy & histology*; D008297:Male; D010053:Ovary / Q000033:anatomy & histology; D010060:Ovulation; D012098:Reproduction; D013737:Testis / Q000033:anatomy & histology