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Although there are challenges regarding safe restraint and immobilisation, semen collection of the saltwater crocodile by manual stimulation has proven effective in yielding sufficient volume and sperm concentrations for empirical and molecular analyses of sperm preservation and physiology. Nevertheless, there is still much to learn with respect to fundamental anatomy, physiology and behaviour in both sexes, but particularly in the female. Although lessons can be learned from successful AI in the alligator, the details of this research are not readily accessible. Future research needs to focus on the proximate factors of seasonality and the underlying control of the female\u2019s annual reproductive cycle; this will require novel and innovative ways to collect blood samples without causing stress or injury, and ideally a dedicated crocodile research breeding colony. Because the saltwater crocodile is a farmed species, there is likely to be sufficient impetus for the application of assisted breeding technology to drive future productivity in the industry. These developments will also have benefits for the genetic and reproductive management of endangered captive populations.<\/jats:p>","DOI":"10.1071\/rd20217","type":"journal-article","created":{"date-parts":[[2021,2,14]],"date-time":"2021-02-14T18:04:30Z","timestamp":1613325870000},"page":"503-518","source":"Crossref","is-referenced-by-count":9,"title":["Assisted breeding technology in the saltwater crocodile Crocodylus porosus: a review and look to the future"],"prefix":"10.1071","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0290-5458","authenticated-orcid":true,"given":"Stephen D.","family":"Johnston","sequence":"first","affiliation":[{"name":"ASchool of Agriculture and Food Sciences, The University of Queensland, Gatton, Qld 4343, Australia."},{"name":"HCorresponding author. 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