Original poster presented in April 2026 at the University of Aberdeen School of Biological Sciences PGR research conference.
The below poster is an updated version which was presented in September 2026 at the International Penguin Conference.

References:
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Garcia Borboroglu, P. and Boersma, P.D. 2013. Penguins - Natural History and conservation. University of Washington Press. ISBN 978-0-295-99284-6.
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Dehnhard, N., Ludynia, K., Masello, J.F., Voigt, C.C., McGill, R.A.R. and Quillfeldt, P. 2016. Plasticity in foraging behaviour and diet buffers effects of inter-annual environmental differences on chick growth and survival in southern rockhopper penguins Eudyptes chrysocome chrysocome. Polar Biology, 39, 1627-1641.​​​​
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Acknowledgments:
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Thank you to the Antarctic Research Trust for their support, Andrea Raya Rey, Andrés Capdevielle, Ignacio Domato, Nicolás Lois, Ulises Balza, Bautista Testa and Théo Jottreau for their help in my data collection in 2025 and 2026, and Sally Poncet, Ken Passfield and Aiden Smith for their logistical support with the Porvenir II and SeaQuest. Thank you to all the funders: SAERI, Watt fund, ESB Falkland Islands Government and Shackleton Scholarship Fund.
