These stealthy whales barely show any of their enormous body at the surface despite being the second largest whale behind only the Blue whale. When full grown they range from 70 to to 85 feet in length and can live up to 80 - 90 years (per NOAA)!
Too large to capture in a single photo, yet this is merely the second-largest animal that has ever lived, the fin whale. The blue whale is a few metres longer yet.
Here they are, the very last of 2021’s commissioned illustrations (spare some that can’t be released yet pending publication, a couple of duplicates and one single Melon-headed whale I somehow didn’t manage to fit in anywhere) - and the last of the bad alliteration titles. The grand bearded whales, the Mysticetes, or, more specifically, the Balaenoptera genus. (The minkes also belong to this genus, but they already got their own poster thingy.)
When seen as a fleeting back at sea, they might appear like rather boring grey blobs compared to their more interestingly marked dolphin cousins. And older illustrations would agree. I think it has a lot to do with their size (hard to get a proper overview of a 20 m animal) as well as the delicacy of their markings, requiring really good conditions to show up in photos. However, as technology and opportunities developed and more and more footage of these animals emerges, a different picture emerges too: that of a complex, and intricately marked animal just as beautiful as any dolphin.
Having them all in a row it is interesting to compare markings. Chevrons (the V-shaped markings over the pectoral fin, meeting on the back) are a fan favourite, as well as the a white ear lines, “flipper shadows” (dark markings originating from the armpit), and a lighter grey lateral field covering much of their side. Only the Blue whale seems to miss out, though they’ve got a light chevron over the eye and lots of spots to make up for it. I thought it interesting to add my (older) Omura’s whale illustrations too, because at first glance they’re very similar to Fin whales, but upon closer inspection one can find many differences.
I hope you will enjoy these last of the illustrations, and join me in marvelling at the hidden beauty of big Balaenopterids.
The fin whale is the second-largest animal on the planet. Recently, scientists and filmmakers captured a feeding frenzy on video of some 300 fin whales off the coast of Antarctica.
PHOTOGRAPH BY BERTIE GREGORY, NATIONAL GEOGRAPHIC FOR DISNEY+
Fin whale, dolphins, razorbills, gannets, puffins and artic skuas. Some of the wildlife our guests enjoyed during a recent cruise to St Kilda and the Outer Hebrides onboard our small ship Seahorse II. It was quite incredible to see a fin whale as sightings are very rare! Many thanks to wildlife guide Neil for sharing.
"Left: WHALE MEAT is threatening to take its place with beef and pork on the tables of the US west coast. The old converted sardine boat. Hawk II, is one of the whalers operating out of Eureka, Cal. It is shown here with a 64-foot finback alongside.
Middle: THE BULK of a dead whale dwarfs the men, who are washing its huge body on the dock of Eureka. The first step in preparing its meat is to strip away the vast layers of blubber, which cover the mammal's huge frame.
Right: FINISHED product - "Whaleburgers." A pair of pretty young ladies enter the "Old Wagon" diner which one-time undoubtedly, specialized in hamburgers."
- from the Toronto Star. July 15, 1943. Page 21.
Intersexuality or transgender has also been reported among Fin Whales (Balaenoptera physalus): one individual, for example, had both male and female reproductive organs, including a uterus, vagina, elongated clitoris, and testes.
"Biological Exuberance: Animal Homosexuality and Natural Diversity" - Bruce Bagemihl
I went whale watching for the first time this season and saw about 50 Atlantic white sides dolphins, 70 seals, 1 fin whale, 5 minke whales, and 7 humpback whales.
I have seen a fin whale once before but it was pretty far and only for a second. So it was very cool to be able to see this one so well. Today I also learned fin whales are one of the only asymmetrical vertebrate species. "Fin whales have distinctive coloration—black or dark brownish-gray on the back and sides and white on the underside. Head coloring is asymmetrical—dark on the left side of the lower jaw, white on the right-side lower jaw, and the reverse on the tongue."
taken off the coast of Rancho Palos Verdes, California
status: endangered (source: NOAA fisheries)
These whales are nicknamed the greyhounds of the sea for their speed! They can reach 29 miles per hour in short bursts but cruise at speeds not too much lower than that. Quite impressive when you consider they're also the second largest whale able to reach lengths around 80 feet!