| Citation | Croll, D.A., D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy, 2006 Effects of variability in prey abundance on reproduction and foraging in Chinstrap penguins (Pygoscelis antarctica). Zool., Lond 269, 506-513. | 
| Ref. | 80082 Croll, D.A., D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy, 2006 | 
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| Named Used as Valid | Pygoscelis antarctica | 
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| Distribution |