綿羊
注釋

↑  「羊」一詞可指泛稱許多羊屬物種。可見：東海大學畜產學系／陳盈豪，山羊與綿羊之區別  （页面存档备份，存于）。2011年3月13日查閱。
↑  Alberto, Florian J.; Boyer, Frédéric; Orozco-terWengel, Pablo; Streeter, Ian; Servin, Bertrand; de Villemereuil, Pierre; Benjelloun, Badr; Librado, Pablo; Biscarini, Filippo; Colli, Licia; Barbato, Mario. . Nature Communications. 2018-12, 9 (1)  [2022-10-14]. ISSN 2041-1723. PMC 5840369 . PMID 29511174. doi:10.1038/s41467-018-03206-y. （原始内容存档于2022-11-17） （英语）.
↑  Yurtman, Erinç; Özer, Onur; Yüncü, Eren; Dağtaş, Nihan Dilşad; Koptekin, Dilek; Çakan, Yasin Gökhan; Özkan, Mustafa; Akbaba, Ali; Kaptan, Damla; Atağ, Gözde; Vural, Kıvılcım Başak. . Communications Biology. 2021-12, 4 (1)  [2022-10-14]. ISSN 2399-3642. PMID 34773064. doi:10.1038/s42003-021-02794-8. （原始内容存档于2021-11-21） （英语）.
↑  Cai, Xinyu; Mao, Xiaowei; Zhao, Yiqiang. . Biodiversity Science. 2022-04-20, 30 (4)  [2022-10-14]. ISSN 1005-0094. doi:10.17520/biods.2021457. （原始内容存档于2022-10-19） （英语）.
↑  Budiansky
↑  Clutton-Brock, J., (1987).  A Natural History of Domesticated Mammals. Cambridge University Press, Cambridge  pp.55
↑  Smith et al., p. 5.
↑  Simmons & Ekarius
↑   (PDF). Commission of the European Communities. November 2007  [2008-02-10]. （原始内容存档 (PDF)于2008-02-16）.
↑  Lehrman, Sally. . Scientific American. July 2008  [2008-09-21]. （原始内容存档于2008-11-19）.
↑  de Gortari, Maurico J.; Freking, Brad A.; Cuthbertson, Rachel P.; Kappes, Steven M.; Keele, John W.; Stone, Roger T.; Leymaster, Kreg A.; Dodds, Ken G.; Crawford, Allan M.; Beattie, Craig W. . Mammalian Genome. 1998-03, 9 (3). ISSN 0938-8990. PMID 9501303. doi:10.1007/s003359900726 （英语）.
↑  Dalrymple, Brian P; Kirkness, Ewen F; Nefedov, Mikhail; McWilliam, Sean; Ratnakumar, Abhirami; Barris, Wes; Zhao, Shaying; Shetty, Jyoti; Maddox, Jillian F; O'Grady, Margaret; Nicholas, Frank. . Genome Biology. 2007, 8 (7)  [2022-10-14]. ISSN 1474-760X. PMC 2323240 . PMID 17663790. doi:10.1186/gb-2007-8-7-r152. （原始内容存档于2022-11-13）.
↑  Tan Ee Lyn. . Reuters. 2012-04-24  [2013-04-08]. （原始内容存档于2013-06-16）.
↑  Fountain, Henry. . The New York Times. 2008-01-22  [2008-02-05]. （原始内容存档于2021-04-08）.
↑  Sample, Ian. . The Guardian. 2008-01-18  [2008-02-05]. （原始内容存档于2008-03-24）.
↑  Fleming, Nic. . The Daily Telegraph. 2008-01-18  [2008-02-05]. （原始内容存档于2008-03-17）.
↑  Roselli, Charles E.; Larkin, Kay; Resko, John A.; Stellflug, John N.; Stormshak, Fred. . Endocrinology. 2004-02-01, 145 (2)  [2022-10-14]. ISSN 0013-7227. PMID 14525915. doi:10.1210/en.2003-1098. （原始内容存档于2022-10-20） （英语）.
↑  Schwartz, John. . The New York Times. 2007-01-25  [2022-10-14]. ISSN 0362-4331. （原始内容存档于2009-04-16） （美国英语）.
↑  Recchia, F. A.; Lionetti, V. . Veterinary Research Communications. 2007-08, 31 (S1). ISSN 0165-7380. PMID 17682844. doi:10.1007/s11259-007-0005-8 （英语）.
↑  Hasenfuss, G. . Cardiovascular Research. 1998-07, 39 (1)  [2022-10-14]. ISSN 0008-6363. PMID 9764190. doi:10.1016/s0008-6363(98)00110-2. （原始内容存档于2022-11-13）.
↑  Barry, J. S.; Anthony, R. V. . Theriogenology. Proceedings of the IETS Pre- and Post-Conference Symposia:. 2008-01-01, 69 (1)  [2022-10-14]. ISSN 0093-691X. PMC 2262949 . PMID 17976713. doi:10.1016/j.theriogenology.2007.09.021. （原始内容存档于2018-08-21） （英语）.
↑  Vuguin, Patricia M. . Hormone Research in Paediatrics. 2007, 68 (3)  [2022-10-14]. ISSN 1663-2818. PMC 4287248 . PMID 17351325. doi:10.1159/000100545. （原始内容存档于2022-11-13） （英语）.
↑  Peirce, J. W; Leigh, A. E; daCosta, A. P. C; Kendrick, K. M. . Behavioural Processes. 2001-06-13, 55 (1)  [2022-10-14]. ISSN 0376-6357. PMID 11390088. doi:10.1016/S0376-6357(01)00158-9. （原始内容存档于2018-08-21） （英语）.