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Rate My Professor Marta Guerra

University of Otago

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5.04/23/2026

Makes learning exciting and impactful.

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About Marta

Dr. Marta Guerra is an Assistant Research Fellow in the Department of Marine Science at the University of Otago. She completed her Master of Science in 2013 and her Doctor of Philosophy in 2019, both from the University of Otago. Her MSc thesis, "Effects of vessels on the surface and vocal behaviour of sperm whales," investigated the impacts of boat traffic on sperm whale behavior. Her PhD thesis, "Foraging ecology of sperm whales at Kaikōura," supervised by Dr. Will Rayment and Professor Steve Dawson, explored the foraging strategies, habitat preferences, and behavioral adaptations of sperm whales in the Kaikōura submarine canyon. Guerra's research centers on marine mammal ecology, with a focus on sperm whales (Physeter macrocephalus), examining their distribution, foraging ecology, fine-scale habitat use, social structure, and responses to environmental perturbations such as earthquakes and seasonal prey variations. Her studies also extend to other species including bottlenose dolphins (Tursiops truncatus), false killer whales (Pseudorca crassidens), and Shepherd's beaked whales (Tasmacetus shepherdi).