Both. Fin whales (Balaenoptera physalus) often travel alone or in pairs or trios.
Fin whales have two pectoral fins and a dorsal fin.
No. Blue whales have mated with fin whales.
Yes, fin whales (Balaenoptera physalus) are classified as Endangered.
Like other species of large whales, fin whales were heavily exploited by man. Nearly 900,000 were caught in the 20th century, with 250,000 being caught between 1953-62 alone. There were once a few hundred thousand fin whales in the Southern Ocean, but now only 38,000 are thought to exist there. In the North Atlantic, there are estimated to be 53,000, close to historic levels.
In the summer fin whales migrate to cold waters and in the winter fin whales migrate to warm waters.
the dorsal fin
There are estimated to be 3,000 fin whales off California, Oregon and Washington.
Fin Whales are hunted in Greenland with a limit of 19 per year.Collisions with ships are an additional major cause of Fin Whale mortality.
Fin whales have been listed as endangered since the early 1970s. Fin whales populations in the North Atlantic, however, now number 53,000, close to its historic size.
Swim
Yes.
yes