KRNV Today February 20, 2016
On the backs of fish and many whales, which cuts through the waters surface . The beluga doesnt have one. This whale lives far to the north where its very cold and where, more often than not, this hardy white whale finds itself swimming under arctic ice sheets. Quite frankly, a dorsal fin would get in the way or worse, scraped up, or off. So no dorsal fin. But that doesnt mean that only this individual beluga whale doesnt have one and that this other beluga whale does. No, all beluga whales have adapted to have no dorsal fin. This is not something that they decided as individuals no matter how...
Source: archive.org
