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Sat Jun 23, 2012, 10:36 AM

Whale shoots rainbow out of blowhole

16 replies, 4016 views

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Arrow 16 replies Author Time Post
Reply Whale shoots rainbow out of blowhole (Original post)
1monster Jun 2012 OP
Mnemosyne Jun 2012 #1
Voice for Peace Jun 2012 #2
dickthegrouch Jun 2012 #3
Glassunion Jun 2012 #4
Spitfire of ATJ Jun 2012 #5
judesedit Jun 2012 #6
jerseyjack Jun 2012 #7
Tuesday Afternoon Jun 2012 #8
Downtown Hound Jun 2012 #10
LastLiberal in PalmSprings Jun 2012 #11
jmondine Jun 2012 #9
LastLiberal in PalmSprings Jun 2012 #12
1monster Jun 2012 #15
DemzRock Jun 2012 #13
PotatoChip Jun 2012 #14
geardaddy Jun 2012 #16

Response to 1monster (Original post)

Sat Jun 23, 2012, 10:44 AM

1. Very cool, thanks! nt

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Response to 1monster (Original post)

Sat Jun 23, 2012, 11:29 AM

2. 'like'

rare shot I'd say

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Response to 1monster (Original post)

Sat Jun 23, 2012, 12:17 PM

3. I'd loooove a gay pride shirt that did that

How faaaaaaaaabulous

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Response to 1monster (Original post)

Sat Jun 23, 2012, 12:31 PM

4. I thought this was going to be a video about

my mother in law puking up a handful of Skittles.

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Response to Glassunion (Reply #4)

Sat Jun 23, 2012, 12:37 PM

5. .....heh......

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Response to 1monster (Original post)

Sat Jun 23, 2012, 12:45 PM

6. I hate to say it, but I'll bet that's from oil and I don't mean blubber

If someone knows for a fact, please post. Thanks.

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Response to judesedit (Reply #6)

Sat Jun 23, 2012, 01:12 PM

7. Not likely from oil.

 

Any spray that is hit with sunlight has potential for a rainbow. For instance, at Central Park's reservoir, there is a pump that sprays water in the air. Rainbows are frequently visible there....ain't no oil because that is drinking water for parts of the city.

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Response to judesedit (Reply #6)

Sat Jun 23, 2012, 01:13 PM

8. it was just at the right angle of the sun--

Last edited Sat Jun 23, 2012, 01:14 PM USA/ET - Edit history (1)

White light from the Sun has to hit the raindrops at a certain angle before a rainbow is possible.

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Response to judesedit (Reply #6)

Sat Jun 23, 2012, 02:55 PM

10. If that whale was breathing in oil like that through its blowhole

It probably would be either dead or dying. It's just the sunlight hitting the water, just like a regular rainbow.

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Response to judesedit (Reply #6)

Sat Jun 23, 2012, 11:33 PM

11. We used to run through the rainbows our lawn sprinklers made

Those were the days when a well-kept green lawn was a positive thing, plants didn't have to be drought resistant, drip watering systems had not been invented, and rainbows were associated with pots of gold.



A rainbow is a phenomena caused by reflection of the sun by drops of water. Each observer sees a different rainbow, and it is impossible to get any closer to the rainbow, nor further away. In fact, it is impossible for an observer to maneuver to see any rainbow from water droplets at any angle other than the customary one of 42 degrees from the direction opposite the Sun.

The whale is exhaling a huge amount of moist air. The videographer was in the right place at the right time:



These are sometimes called "spray bows." "There she blows!" actually began with whalers and not Bill Clinton (sarcasm). Here's another spray bow:



An oil rainbow is a thin sheen upon the surface of water:



Same principle, just a different angle of reflection. It's pretty, if you don't consider the source.

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Response to 1monster (Original post)

Sat Jun 23, 2012, 02:27 PM

9. They are humpbacks, by the way.

Sorry, I'm a zoology nerd.

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Response to jmondine (Reply #9)

Sat Jun 23, 2012, 11:55 PM

12. Nerd away!

Humpbacks are amazing mammals which grow up to 52 feet long and 79,000 pounds. They have a well defined social structure and produce a sound we call "whale song" by forcing air through their nostrils (no vocal chords). Scientists don't know the purpose of the songs, which can last up to 24 hours and are different in the Atlantic and Pacific. Let's listen to a tune from the "Humpback Top 40":

http://en.wikipedia.org/wiki/File:Humpbackwhale2.ogg

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Response to jmondine (Reply #9)

Sun Jun 24, 2012, 12:36 PM

15. Yeah, I knew that... Used to work in marine biology many years ago...

Just didn't think to mention it in my post.

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Response to 1monster (Original post)

Sun Jun 24, 2012, 02:07 AM

13. Sonic Rainboom, whale style?

Maybe the whale is a brony!


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Response to 1monster (Original post)

Sun Jun 24, 2012, 07:58 AM

14. Heh, that was pretty cool.

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Response to 1monster (Original post)

Sun Jun 24, 2012, 12:41 PM

16. hehehe... you said "blowhole"

Awesome vid. Thanks!

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