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Rorquals: The Largest Whales on Earth

February 17, 2022 @ 8:00 pm - 9:30 pm PST

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- Free

Rorquals –
what a beautiful word, it rolls around your mouth
before unfurling on your tongue.
Rorquals –
what beautiful creatures, the ethereal giants of the deep.

Including the two largest animal species on planet Earth, rorquals are a group of baleen whale species which are characterised by deep ventral grooves that extend from the chin, down the throat to the belly and expand like a bellows to allow the whale to gulp-feed. Most of the rorqual species were hunted during the commercial hunting era, pushing their population numbers to the brink of extinction and leaving many still in dire need of conservation efforts. British Columbia is an important habitat for some of these rorquals, including an unusual occurrence of the predominantly oceanic fin whale in coastal BC. In this presentation, Éadin will focus on the rorquals of BC – taking you through some key aspects of their biology, culture, anthropogenic threats and finally touching on the ongoing research carried out by herself and the rest of the team at BC Whales.

About Éadin N. O’Mahony: Éadin, pronounced ‘Aid-een’, is an Irish-German marine biologist, coastguard rescue officer and novice potter. When she was a small child, her family moved from the urban jungle of Berlin to the wild Atlantic coast of southern Ireland, where her love of the sea was nurtured. During her undergraduate degree in conservation biology, Éadin had the opportunity to work with the North Coast Cetacean Society, or “BC Whales” – this becoming her very first visit to British Columbia’s Great Bear Rainforest. It didn’t take long for her to get hooked, recognising the integral part whales play in ecosystem health and human conservation efforts. Éadin continued to work with BC Whales for her Masters (by Research), collecting whale blow with drones as a source of DNA for population genetics research. She has just embarked on her PhD journey, together with BC Whales and the University of St Andrews’ Sea Mammal Research Unit (SMRU). Her PhD aims to bring together new and non-invasive genetic sampling techniques, aiming to develop a coastwide biomonitoring network that investigates biodiversity levels in relation to Marine Protected Areas. She is passionate about bringing people and nature together, and dreams of this project bringing together knowledge, biomonitoring tools, data and a care for the sea, to help local communities lead on the protection of their seascapes. Her winters are spent in Scotland, her summers in BC, and she is at her best when out in the elements, in, on or under the sea.



February 17, 2022
8:00 pm - 9:30 pm PST
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