Roth, Olivia; Klein, Verena; Beemelmanns, Anne; Scharsack, Jörn P.; Reusch, Thorsten B.H. (2012-12-01). "Male pregnancy and biparental immune priming". The American Naturalist. 180 (6): 802–814. doi:10.1086/668081. ISSN0003-0147. PMID23149404. S2CID30248226.
Berglund, Anders (July 1993). "Risky sex: Male pipefishes mate at random in the presence of a predator". Animal Behaviour. 46 (1): 169–175. doi:10.1006/anbe.1993.1172. S2CID53159104.
Berglund, Anders; Rosenqvist, Gunilla; Svensson, Ingrid (1989). "Reproductive success of females limited by males in two pipefish species". The American Naturalist. 133 (4): 506–516. doi:10.1086/284932. JSTOR2462085. S2CID85253639.
Berglund, Anders; Rosenqvist, Gunilla; Svensson, Ingrid (1989). "Reproductive success of females limited by males in two pipefish species". The American Naturalist. 133 (4): 506–516. doi:10.1086/284932. JSTOR2462085. S2CID85253639.
Roth, Olivia; Klein, Verena; Beemelmanns, Anne; Scharsack, Jörn P.; Reusch, Thorsten B.H. (2012-12-01). "Male pregnancy and biparental immune priming". The American Naturalist. 180 (6): 802–814. doi:10.1086/668081. ISSN0003-0147. PMID23149404. S2CID30248226.
Berglund, Anders (July 1993). "Risky sex: Male pipefishes mate at random in the presence of a predator". Animal Behaviour. 46 (1): 169–175. doi:10.1006/anbe.1993.1172. S2CID53159104.
Berglund, Anders; Rosenqvist, Gunilla; Svensson, Ingrid (1989). "Reproductive success of females limited by males in two pipefish species". The American Naturalist. 133 (4): 506–516. doi:10.1086/284932. JSTOR2462085. S2CID85253639.