Noun
large flat-headed whalebone whale having deep furrows along the throat; of Atlantic and Pacific
Source: WordNetSix are considered at risk, as they are ranked Critically Endangered (the North Atlantic right whale), " Endangered " (blue whale, fin whale, North Pacific right whale, and sei whale), and " Vulnerable " (sperm whale). Source: Internet
Postage stamps This postage stamp depicting a fin whale was issued in 1963. Source: Internet
There have been at least 11 documented cases of blue whale- fin whale hybrid adults in the wild. Source: Internet