Silva, Laura (May 2014). "Differences in diet composition and foraging patterns between sexes of the Magellanic penguin (Spheniscus magellanicus) during the non-breeding period as revealed by δC and δN values in feathers and bone". Marine Biology. 161 (5): 1195–1206. doi:10.1007/s00227-014-2410-1. S2CID 83505051.
Akst, Elaine P.; Boersma, P. Dee; Fleischer, Robert C. (2002-12-01). "A comparison of genetic diversity between the Galápagos Penguin and the Magellanic Penguin". Conservation Genetics. 3 (4): 375–383. doi:10.1023/A:1020555303124. ISSN1566-0621. S2CID 38505997.
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Silva, Laura (May 2014). "Differences in diet composition and foraging patterns between sexes of the Magellanic penguin (Spheniscus magellanicus) during the non-breeding period as revealed by δC and δN values in feathers and bone". Marine Biology. 161 (5): 1195–1206. doi:10.1007/s00227-014-2410-1. S2CID 83505051.
Akst, Elaine P.; Boersma, P. Dee; Fleischer, Robert C. (2002-12-01). "A comparison of genetic diversity between the Galápagos Penguin and the Magellanic Penguin". Conservation Genetics. 3 (4): 375–383. doi:10.1023/A:1020555303124. ISSN1566-0621. S2CID 38505997.
Akst, Elaine P.; Boersma, P. Dee; Fleischer, Robert C. (2002-12-01). "A comparison of genetic diversity between the Galápagos Penguin and the Magellanic Penguin". Conservation Genetics. 3 (4): 375–383. doi:10.1023/A:1020555303124. ISSN1566-0621. S2CID 38505997.