Sea Dandelion(!) and Other Superb Creatures of the Central Pacific | Nautilus Live
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- Опубліковано 7 вер 2024
- We’re deep into our Luʻuaeaahikiikekumu expedition in and around the Lili’uokalani Ridge Seamounts and we’ve seen all manner of wonderful and whimsical creatures. First up in this highlight video, we have an adorable dumbo octopus undulating in the current and up-close shots of its unique skin texture. Next, it’s a stunning view of the control van-favorite sea dandelion: aka a communal siphonophore super organism. After that, check out a chunky sea star, tiny Chaunacops, and sleek Halosaur. Take a trip to the bottom of the sea and watch these ocean animals interact with ROV Hercules’ camera.
With this expedition, we are returning to Papahānaumokuākea Marine National Monument to build on the accomplishments of the 2021 Luʻuaeaahikiikalipolipo expedition, which mapped the seamounts we’re now surveying for biodiversity. Learn more about this expedition funded by NOAA Ocean Exploration via the Ocean Exploration Cooperative Institute with additional support from the NOAA Office of National Marine Sanctuaries: nautl.us/37kH3ol
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The sea/ocean dandelion is a colony of individual animals, all working together. Some individuals protect the colony, others catch food, and some reproduce. What is interesting is that they actually share tissues, for example, they have one shared "community" stomach. This means that all get to digest what one of them eats. I'm guessing that they are *very* soft as a change in pressure, or ocean currents, may cause the colony to fall apart. But I don't really know why it was falling apart in the video. Maybe it wasn't?
It might be shedding parts because it detects a the ROV as a threat.
So very fascinating. I feel like Mr. Spock.... fascinating.
So it's a type of siphonophore
@@GTvsForza Sure is
I love that you said they all "get to" digest what one individual eats, like it's a fun shared experience 😂 but imagine your colony-mate eating pizza when you want a burger...oh well, guess you're having pizza 🤷
The sea dandelion looks like a cross between a cake pop, an exploding firework and an arts & crafts yarn creature - I love it ☺️
Isn't it just amazing??
@@EVNautilus It really is! My heart overflows with joy to behold such a tiny wonder...thank you as always EVN
Man! That little beauty really stole the show. I mean, how many people really saw it live at the moment it was broadcast? For some, that could be the once in a life time touch, that changes their whole world and they've discovered their purpose. And we were all here sharing that unique moment together.
Our lives have touched. Thank you ship and crew. And thank you Nautilus Live for letting us all see that together. What a great way to bring a world ❤ together.
I have NEVER seen a sea dandelion, how pretty!:😊🐩✌
seeing this videos just make my day better. I love aquatic life and this is just adorable.
EVNautilus favorite word: "WOW!"
These videos are the videos that really make me want to study marine biology, I love these videos
You can watch/scan through their full length dive recordings over the years on their other channel. But I may remember seeing them in the playlists on this one as well. Very fun to see them in diff places around the globe as well as the different sea life.
The halosaurs' tail always fascinates me! 😍
This video was an absolute delight to watch
I just love the team's enthusiasm and love for whatever creature they see. These videos make my day every single time ❤️
Dandelion was Just so Spesch! Extremely magestic 🌠
When lava pours out near the sea surface
Tremendous volcanic explosions sometimes occur
In time, sub-marine seamounts
Or islands, are formed
When lava flows underwater it behaves differently
A new contraption to capture a dandelion in one piece has been put together by the crew
The preparation for a dive is always a tense time
Grandpa toothless? Ha ha ha ha 😂 I love you guys.
Also, great piloting!
no but I love how excited everyone is !!
I love Sea Dandelions
So fascinating to see a sea dandelion! Absolutely gorgeous + phenomenal camerawork. I guess they are made up of individual animals that contribute to the colony, kind of like ants but they SHARE tissues. Wow.
Great work by everyone involved. Thank you very much.
The teamwork is pretty amazing-- piloting, camera, editing, etc. I've been following EV Nautilus for a few years, and they keep upping their game.
The sea dandelion reminds me of a siphonophore...but a baby 😆 it was so smol!!
These people have one of the best jobs on earth
Amazing close-ups. Great detail.
You guys never disappoint.👍👍👍👍👍
Honestly got to be one of the coolest and most rewarding jobs in the science field..
My thought was the Sea Dandelion was shedding bio-luminescent tissues as a defense mechanism. So I wonder if the lights were off you could see the glow?
That is quite possible, as many siphonophores do produce bioluminescence.
I think you need low light camera to see the bioluminescent. They had a cruise with low light camera and got a footage of vampyroteuthis squid in low light setting, tho I don't remember if the squid's bioluminescent was visible on that footage
Thanks for sharing the amazing footage. My art students will love it.
Fantastic! If you haven't seen them yet, we have over 150 different resources for educators and classrooms including art and creative challenges at www.NautilusLive.org/education Enjoy!
Very cool, the Sea Dandelion was beautiful and a first for me !
Oh my goodness this was soooo beautiful. Thank you.
So here’s a question? Does Herc or Argus ever have marine life tangled in their workings when they are brought back onboard?
I believe they have mentioned that there are sometimes things that stowaway on the ROV and they are aware of sting potential
@@marthaanderson2656 I wondered about attachments but never considered the sting factor. Amazing stuff!
I also remember on one of last year cruise they said sometimes they can get few small fishs stuck in the herc when they're descending to the surface. And if they missed it, dried fish can get really stinky.
I think they also said It’s more likely to have unintended stowaways on the samples. Ive seen creatures attach on to and also fiddle w/ their tools when trying to sample which is pretty funny.
@@McRambleOn yess! I remember their dive at the octopus garden, there's one octopus hold on to the predator's arm so long it's so satisfying when she finally swimming away
I watched it five times. Some really outstanding shots. Good work guys.
I love this channel! Positive and informative!
Even though I saw the sea dandelion on the live stream I am still amazed by it!
Nine pointy guy. Love y’all
Dandelion Love 🧡
Please don't choke on your peanuts! Grandpatoothless.... Lol!
What happens to the sea dandelion after it sheds material? Do the lost pieces die? Does the parent organism retrieve them, or need to rebuild?
A sea dandelion!?🤯💙💓
So cool! It’s always a pleasure to watch your videos!
Amazing!!! Thank u for sharing!!!
✨Top draw channel showing near alien life with the most important element of all to live...Water💙✨
Delightful 😊
Awesome!!!
Always a joy to watch
I Love this videos so much
It's gotta be some type of siphonophore..
It is :)
Grandpa Toothless, lol.
So cute
💙you
Guys🙂✌🏼🤘🏼
Una pregunta, Por qué parece que esta tirando esporas?
Why is it called sea dandelion though? Is it because they shed “seeds” like those puffy dandelions? Not sure? This is new for me
Oh my goodness Maybe hes a decapod who lost a limb Either way he is gorgeous Thank you for sharing this with us guys Wow great work 🤗👍
1:41 omg someone is talking to me
I was watching as you were learning to use the manipulator arm to pick up a rock. You are doing great!
@@AGDinCA 😂
I wonder if Aliens explore our environment in the same way and are like “ooooh, awww, look at that one there. Incredible!”……”oh wait, they…. they’re shooting one another with ancient technology. Lol….noobs”
The light seems to trigger reproductive shedding with that sea dandelion. Maybe it figures it is higher in the water column?
I love their reactions 😂❤
جميل جدا
👍🏻
Is that unreal 5? Is that rendering in real time?
That seastar looked like a 10-arm specimen, not 9.
it looks like a spicy mozzarella ball
Squid 🦑 "a species called "The Vampire Squid "
Regarding timestamps 1 minutes the question was does anybody know what's the posture might be indicative of all responding to. Oh come on with all those brains there nobody thought to turn the lights off that's what he wants you to do blinding with all those bright lights.
0:08, um excuse me?
Yay! 1st like
All these marine biologists and nobody wish with the shedding Sea Dandelion⁉️
I think I might learn more if everyone didn't talk at once. I'm glad they're enjoying themselves, but you do kinda have to keep an audience in mind if you have a UA-cam channel.
They’re a research vessel w/ a multidisciplinary team, try watching their longer recordings, these are just highlights of what they come across. The goal isn’t a UA-cam channel, this is simply part of the mission to educate the public & share their dives. U know, u can always mute it.
Vid would be sooo much better without the commentary. I had to turn the sound off.
what ???? the team is so fun it's great to hear them talk about the amazing things they see and to listen to their jokes... anyway you can turn the sound off. but they can't they literally need to communicate which each other and most people like their talk and most like me think the video are better with their comments lol.. you don't like it you cut your sound... the video would be boring for most without the informative talks of the teams.
♾ 🖐😉👍🗺🗽
:))))))
the crew and their voices destroy all the beauty of the pictures. So stressful and pain to listen.
These people sound like teenagers, not educated scientists.
Who names these places? It’s just a cat typing on the computer
A cat that speaks Hawaiian is quite a feat.