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Dolphins blow bubble rings

Dolphins blow bubble rings

The rings are air-core vortex rings and the helices are a similar phenomenon. More: www.earthtrust.org/delrings.html

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Guest: (4692 days ago)
"Torroidal vortexes" ... and with practice you can blow them yourself in the swimming pool or while diving... (JFGI)
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"Torroidal vortexes" ... and with practice you can blow them yourself in the swimming pool or while diving... (JFGI)
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Guest: Jack (4689 days ago)
It really shows the quality of our race if we put incredible animals into custody.
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It really shows the quality of our race if we put incredible animals into custody.
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Guest: skarlcreels (4016 days ago)
Hello friends, I just signed up to get familiar with the place. Nothing much to say for now :) - but i will come with time. I am a video producer by the way. Cheers!
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Hello friends, I just signed up to get familiar with the place. Nothing much to say for now :) - but i will come with time. I am a video producer by the way. Cheers!
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Guest: skarlcreels (4008 days ago)
Latest comment: Hello people, I just signed up to get familiar with the place. Nothing much to say for now :) - but i will come with time. I am a video producer by the way. Cheers!
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Latest comment: Hello people, I just signed up to get familiar with the place. Nothing much to say for now :) - but i will come with time. I am a video producer by the way. Cheers!
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Guest: wmietwab (4193 days ago)
Guenstige Mietwagen Italien mietwagen ibiza billig und Billige Autovermietung Mallorca,Autovermietung Teneriffa,Billige Mietwagen Fuerteventura,Autovermiet ung Fuerteventura und Mietwagen Mallorca Flughafen
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Guenstige Mietwagen Italien mietwagen ibiza billig und Billige Autovermietung Mallorca,Autovermietung Teneriffa,Billige Mietwagen Fuerteventura,Autovermiet ung Fuerteventura und Mietwagen Mallorca Flughafen
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Guest: MallorcakTomb (4210 days ago)
mallorca mietwagen and mallorca flughafen mietwagen
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mallorca mietwagen and mallorca flughafen mietwagen
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Guest: ymietwan (4193 days ago)
Billige Autovermietung Italien billig mietwagen usa und Autovermietung Mallorca,Billige Autovermietung Teneriffa Flughafen,Autovermietung in Fuerteventura,Billig Autovermietung Fuerteventura und Mietwagen Mallorca Flughafen
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Billige Autovermietung Italien billig mietwagen usa und Autovermietung Mallorca,Billige Autovermietung Teneriffa Flughafen,Autovermietung in Fuerteventura,Billig Autovermietung Fuerteventura und Mietwagen Mallorca Flughafen
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Guest: rhincArriva (4032 days ago)
Hello people, I just signed up to get familiar with the place. Nothing much to say for now :). Cheers!
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Hello people, I just signed up to get familiar with the place. Nothing much to say for now :). Cheers!
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Guest: rhincArriva (4030 days ago)
Hello people, I just signed up to get familiar with the place. Nothing much to say for now :). Cheers!
ReplyVote up (122)down (111)
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Hello people, I just signed up to get familiar with the place. Nothing much to say for now :). Cheers!
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Guest: gmietwax (4193 days ago)
Mietwagen in Italien teneriffa mietwagen billig und Autovermietung Mallorca,Autovermietung in Teneriffa,Guenstige Autovermietung Fuerteventura,Billig Autovermietung Fuerteventura und Autovermietung in Mallorca Flughafen
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Mietwagen in Italien teneriffa mietwagen billig und Autovermietung Mallorca,Autovermietung in Teneriffa,Guenstige Autovermietung Fuerteventura,Billig Autovermietung Fuerteventura und Autovermietung in Mallorca Flughafen
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Guest: MallorcacJohnb (4210 days ago)
mietwagen mallorca and mietwagen mallorca airport
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mietwagen mallorca and mietwagen mallorca airport
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Guest: MallorcawJohny (4210 days ago)
autovermietung mallorca and mallorca flughafen mietwagen
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autovermietung mallorca and mallorca flughafen mietwagen
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Guest: Cebsic (4098 days ago)
PEZDA+V+OPASNOSTE%21%21%2 1%21111
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PEZDA+V+OPASNOSTE%21%21%2 1%21111
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