Welcome to Ocean Tracking Network Canada
OTN Canada is focused in three different arenas (Pacific, Arctic and Atlantic) to reach and respond to questions in vastly different, but intrinsically connected, ocean ecosystems. OTN Canada strives to create knowledge and contribute to the global observation of coastal and ocean ecosystems through cutting-edge research.
Making tracks: grey seals on Sable Island provide valuable information on predator-prey relationships and the ocean climate
Grey seal (Halichoerus grypus) 'bioprobes' tagged in 2009 and 2010.
Red tracks are female seals; blue tracks are male seals.
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