Unprecedented heat mortality of Magellanic Penguins

Authors: Katie Holt and Dee Boersma
Journal: Ornithological Applications
DOI: https://doi.org/10.1093/ornithapp/duab052

Abstract excerpt: Extreme weather events are becoming more frequent and severe, leading to an increase in direct, adverse thermoregulatory impacts on wildlife. Here, we document an unprecedented, single-day, heat-related mortality event of Magellanic Penguins (Spheniscus magellanicus) at Punta Tombo, Chubut Province, Argentina, one of the largest breeding colonies for this species.

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