A new study suggests that Bigg's (transient - meat eating) and Resident (inshore fish eating) killer whales are different
species;
Orcinus rectpinnus and
Orcinus ater respectively.
Bigg's (Transient T20 / Kwatsi, San Juan Island by Rachael Griffin 2005)
Resident (J1 / Ruffles, San Juan Island by Rachael Griffin 2006)
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