Dolphin Rings - amazing! - HotUKDeals
We use cookie files to improve site functionality and personalisation. By continuing to use HUKD, you accept our cookie and privacy policy.
Get the HUKD app free at Google Play

Search Error

An error occurred when searching, please try again!

Login / Sign UpSubmit

Dolphin Rings - amazing!

snowtiger Avatar
8y, 3m agoPosted 8 years, 3 months ago
.
Dolphin Rings - amazing!

The video link in post 2 is of dolphins playing with silver coloured rings which they have the ability to make under water to play with.
It isnt known how they learn this, or if its an inbred ability.

As if by magic the dolphin does a quick flip of its head and a silver ring appears in front of its pointed beak.
The ring is a solid, donut shaped bubble about 2-ft across, yet it doesnt rise to the surface of the water! It stands upright in the water like a magic doorway to an unseen dimension.

The dolphin then pulls a small silver donut from the larger one. Looking at the twisting ring for one last time a bite is taken from it, causing the small ring to collapse into a thousands of tiny bubbles which head upward towards the waters surface.
After a few moments the dolphin creates another ring to play with.
There also seems to be a separate mechanism for producing small rings, which a dolphin can accomplish by a quick flip of its head.

An explanation of how dolphins make these silver rings is that they are air-core vortex rings. Invisible, spinning vortices in the water are generated from the tip of a dolphins dorsal fin when it is moving rapidly and turning.
When dolphins break the line, the ends are drawn together into a closed ring.
The higher velocity fluid around the core of the vortex is at a lower pressure than the fluid circulating farther away.
Air is injected into the rings via bubbles released from the dolphins blowhole.

The energy of the water vortex is enough to keep the bubbles from rising for a reasonably few seconds of play time.
.
.
snowtiger Avatar
8y, 3m agoPosted 8 years, 3 months ago
Options

All Comments

(21) Jump to unreadPost a comment
Comments/page:
1 Like #1
Click the link & the video is about half way down the page. Enjoy :)

Clicky
#2
They are excellent amazing creatures.
#3
Thanks snowtiger, that was excellent. Here's a quote I just found to add to that.

"It is an important and popular fact that things are not always how they seem. For instance, on the planet Earth, man has always assumed that he was more intelligent than dolphins, because he had achieved so much - the wheel, New York, wars, and so on - whilst all the dolphins had ever done was muck about in the water having a good time. But conversely, the dolphins had always believed that they were far more intelligent than man - for precisely the same reason." (Douglas Adams)
#4
kemo;3136592
They are excellent amazing creatures.

Yes aren't they just! I could watch them all day long ....
#5
sofatoad;3136594
Thanks snowtiger, that was excellent. Here's a quote I just found to add to that.

"It is an important and popular fact that things are not always how they seem. For instance, on the planet Earth, man has always assumed that he was more intelligent than dolphins, because he had achieved so much - the wheel, New York, wars, and so on - whilst all the dolphins had ever done was muck about in the water having a good time. But conversely, the dolphins had always believed that they were far more intelligent than man - for precisely the same reason." (Douglas Adams)

[FONT=Arial]We saw them last year in magaluf majorca at Marineland & after the show had finished you could go downstairs & view the dolphins throught the hugh glass windows to their pool, they just play all the time! [/FONT]
[FONT=Arial]They come up to the window & almost 'talk' to you ......it was fantastic... My OH had to drag me out (after 2 hours)[/FONT]
#6
Mind blowing, I had no idea re: the rings, cheers!
#7
Absolutely amazing
#8
skimask;3136742
Mind blowing, I had no idea re: the rings, cheers!

I'd never heard of this before either, there's lots about it on good old Google too!
#9
We watched the dolphins doing this at Sea World. It was amazing. they made them and then sort of caught them and made them again. We have some great photos of it!
#10
loveabargain;3136809
We watched the dolphins doing this at Sea World. It was amazing. they made them and then sort of caught them and made them again. We have some great photos of it!

would love to see pics if possible :thumbsup:

I'm looking for my pictures too .. will post them if I can find them !
#11
[CENTER]http://s248.photobucket.com/albums/gg171/123music129/dolphins/th_LESEDMAGALLUFMARCH2007107.jpg


http://s248.photobucket.com/albums/gg171/123music129/dolphins/th_LESEDMAGALLUFMARCH2007110.jpg


http://s248.photobucket.com/albums/gg171/123music129/dolphins/th_LESEDMAGALLUFMARCH2007111.jpg


http://s248.photobucket.com/albums/gg171/123music129/dolphins/th_LESEDMAGALLUFMARCH200794.jpg


http://s248.photobucket.com/albums/gg171/123music129/dolphins/th_LESEDMAGALLUFMARCH200795.jpg[/CENTER]
#12
http://i248.photobucket.com/albums/gg171/123music129/dolphins/LESEDMAGALLUFMARCH200798.jpg?t=1223376596
#13
wow! we have recently returned from the dom rep and went swimming with the dolphins,magical,i did it before in egypt but the kids hadnt,the little one was so overwhelmed by it and the dolphins were so gentle with her it was amazing
#14
Mardyass;3137318
wow! we have recently returned from the dom rep and went swimming with the dolphins,magical,i did it before in egypt but the kids hadnt,the little one was so overwhelmed by it and the dolphins were so gentle with her it was amazing


How wonderful I bet that was brilliant !!
I would so love to swim with them but to be honest I'm not that confident in the water, I can swim but really like to be only in water where I can stand up if I want to!!
#15
the ocean world place we visited had 8 dolphins and for the younger or less confident theres a dolphin encounter where as you dont swim with them but go in their pool and stand on a ledge so youre not out of your depth and the dolphins then play and swim around you,dance for you and you feed them :)
#16
http://www.oceanworldmarina.com/index.cfm?fuseaction=cms.viewPage&organization_id=101§ion_id=1349&page_id=5546
theres where we went and the dolphins seemed so happy,they had free roam of all their water space but chose to be around people,when we swam with them in egypt they were kept in a much smaller pool and didnt seem very happy

oh and........... theyve got a white tiger there too lol
#17
Mardyass;3137373
the ocean world place we visited had 8 dolphins and for the younger or less confident theres a dolphin encounter where as you dont swim with them but go in their pool and stand on a ledge so youre not out of your depth and the dolphins then play and swim around you,dance for you and you feed them :)

OH YES this would suit me fine!! thanks for letting me know, I have just updated my holiday plans for next year!
#18
Whilst on holidays in Portugal last week I had the pleasure of taking the kids to the ZooMarine Park to see the bottlenose Dolphins. The show with their trainers was also a fantastic spectacle. They clain to have the oldest living bottlenose dolphin called Sam who is 41. It was an amazing display of strength synchronisation and sheer abilty, to do what they had done. I was sitting amazed never mind the children.
#19
Mardyass;3137390
http://www.oceanworldmarina.com/index.cfm?fuseaction=cms.viewPage&organization_id=101§ion_id=1349&page_id=5546
theres where we went and the dolphins seemed so happy,they had free roam of all their water space but chose to be around people,when we swam with them in egypt they were kept in a much smaller pool and didnt seem very happy
[COLOR=darkred]It's so nice to see them happy, the ones we saw in Majorca were actually bred there so they wouldn't of known anything else anyway. You could see how much their trainers loved them & the strong bond between themselves & the dolphins.[/COLOR]
[COLOR=darkred]I would hate to see them kept in a small pool too.[/COLOR]
oh and........... theyve got a white tiger there too lol

[COLOR=darkred]OMG.... I'm packing now ! lol[/COLOR]
#20
kemo;3137545
Whilst on holidays in Portugal last week I had the pleasure of taking the kids to the ZooMarine Park to see the bottlenose Dolphins. The show with their trainers was also a fantastic spectacle. They clain to have the oldest living bottlenose dolphin called Sam who is 41. It was an amazing display of strength synchronisation and sheer abilty, to do what they had done. I was sitting amazed never mind the children.

I saw this too in Portugal this year & agree it was fantastic. I haven't got any piccys of this one though as that day of all days my camera battery died!!
#21
wow how amazing

Post a Comment

You don't need an account to leave a comment. Just enter your email address. We'll keep it private.

...OR log in with your social account

...OR comment using your social account

Thanks for your comment! Keep it up!
We just need to have a quick look and it will be live soon.
The community is happy to hear your opinion! Keep contributing!