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I came across a video of a pod of orcas hunting a blue whale. They coordinated an attack in which they get on top of the whale and eventually drown it. I know it’s nature but I don’t like w

I'm not a whaleologist, but to my knowledge they should be blowing a bubble ring to trap krill in a circle then scooping them up in the middle.... there was also what seemed to be a dorsal fin on its belly? Any comments with more know than me?

The belly is the side with the stripes/creases. Blue whales swim upside-down to hunt. Also, only some species of whale to the bubble ring trick, I'm not sure if Blue whales do.

This really blew up over the last 36+ hours, so I'll do my usual use of attention to promote local, independent and/or nonprofit media. Please support the ones that matter to you, financially if possible. Read them, share their work. Find a bunch at my feed:

High pitched sounds like drone/helicopter reflect off the interface of the water. Also, it can be filmed from quite a distance away. You can hate it all you want, but it's a very good tool and a moment's annoyance for a lifetime of sharing it with the world.

Amazing how something so big eats only something so small Attenborough has footage of a mother and calf skimming along on the surface in calm flat sunlit waters. It’s mind blowing. Think it’s one of his “Earth” shows

Truly awesome! Which reminds me of when I paid for a coffee in S California, and the server responded "awesome!" I couldn't help myself from pointing out that paying for a coffee you've ordered is hardly awesome. To be fair, he did agree. But this blue whale footage is truly awesome.

Blue Whales live a century, others longer. They have language, they have culture. When I see them putting on shows for onlookers & helping people, I can’t stop thinking about how some still remember the height of the whaling industry, how their actions feel like thank you’s and acts of forgiveness.

It looks like they mostly scoop sideways, which makes sense, considering the food is spread out basically on the surface of the water, then they just keep rolling so they're upside down. With such massive jaws, I imagine they need the water's support to fully open them repeatedly.

Assuming the krill are near the top of the water, it makes total sense. I'm just surprised I never thought about it! Also, I never realized they were giant pelicans. Do other baleen whales do the same thing?

Oh, wow. I didn't see any off Mendocino - though I liked the whole quiet vibe there (18 years ago). In fact, I only have the sighting of a humpback breaching, then diving under our whale watching boat to emerge the other side to wave goodbye... But that was off Vancouver Island.

Hi neighbor 👋🏼 I'm in Trinity, but get over to the Humboldt and Mendo coast as often as humanly possible ❤️ You live in the most beautiful place, lucky!

A fact that blows me away every time bsky.app/profile/smok...

Smoking Hare@smokinghare.bsky.social

Part of that is also knowing that the blue whale was incredibly close to being hunted to extinction at the start of the 1900s. It very easily could have been just another wondrous creature gone before our time here. Another dodo, thylacine or Steller's sea cow. We are so lucky that isn't the case

I wouldn't say "only possible" competition. They're the only known competition right now, but it's not unreasonable to assume that others got close. The largest sauropod known from decent material is Argentinosaurus, but more fragmentary or even lost specimens imply much larger sauropods existed.

And when you consider the size differences you see within species nowadays and remember how small the fossil record is, you can really start to imagine how large some prehistoric creatures got. Sure our Argentinosaurus specimens were ~80t, but how large would the top 10% of that species have been?