The white tip of a Finback whaleÌs (Balaenoptera physalus) snout showing a distinctive characteristic of this species; the lower right jaw is white in colour whereas the left side is dark. Gasp», Canada

finback whale fin whale whales finback balaenoptera physalus st lawrence estuary canada north america water surfacing one animal lone single baleen mammal cetacean swimming white tip snout white razorback common rorqual