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Sex on the beach, er, in the red sea


vegasgundog

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vegasgundog

So today was moving day, from my bc29 to the rsm e260. Everything seemed to go well. I turned the pumps on and all the brittle stars stuck their arms straight out through the rocks. I started to panic thinking they were going to die and my tank was crashing. Then they ALL crawled out and promptly began to spawn. I never ever saw this in the bc the 2 years I had it up.

 

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20160628_124055_zpsbvu0vdy7.jpg

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vegasgundog

I want to say in excess of two dozen. I always see them feeding, but never see thier bodies. I couldnt believe how big some of them are!

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HarryPotter

I wouldn't think the calendar effects spawning in this day and age where we control lighting and temperature year long, no?

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mystersyster

I wouldn't think the calendar effects spawning in this day and age where we control lighting and temperature year long, no?

Probably right Dirty Harry. My hypothesis is that it was enduced from the stress of moving, much like anemones might split from stress.

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I wouldn't think the calendar effects spawning in this day and age where we control lighting and temperature year long, no?

 

Moon cycles trigger events in the wild even on a cloudy night. Phases of the moon have different gravitational effects.

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  • 4 weeks later...
RayWhisperer

I know, I'm 3 weeks too late. I don't venture out here much, these days. Anyways, I'm sure it has something to do with the lunar phase, as coral mass spawnings do. Seeing this reminded me of this happening here before. That got me thinking, find that thread and match the date. Well, no matching date, but not too far off. This one happened in late August, yours in early July.... Somethings gotta synch up here.....

 

http://www.nano-reef.com/topic/131093-my-brittle-stars-spawned/

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RayWhisperer

In 07, when this happened before, the moon was waxing at 91.68% full. Now, I just have "posted 3 weeks ago" as a time stamp on the OP's post. Get an exact date, and we might have something to work with.

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HarryPotter

In 07, when this happened before, the moon was waxing at 91.68% full. Now, I just have "posted 3 weeks ago" as a time stamp on the OP's post. Get an exact date, and we might have something to work with.

My rock flower anemones are spawning NOW. As in this minute, 8:50pm. How's the moon?

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RayWhisperer

Waning, 77% gibbous, smart ass.

 

Anywho, WWM suggests it's primarily water quality, light cycles and food availability as contributing factors to micro brittle mass spawnings. I'm not completely sold on that. Especially since we have 2 documented spawnings on the same night, in 2 separate parts of the country. Now, it unlikely, but plausible, they have the same lighting schedule. It still seems too coincidental.

 

A quick Google search shows reported spawning events almost monthly.... Perhaps it is lunar influenced, perhaps it's a monthly occupancy, and most just never notice it.... I dunno.

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Cencalfishguy56

Waning, 77% gibbous, smart ass.

 

Anywho, WWM suggests it's primarily water quality, light cycles and food availability as contributing factors to micro brittle mass spawnings. I'm not completely sold on that. Especially since we have 2 documented spawnings on the same night, in 2 separate parts of the country. Now, it unlikely, but plausible, they have the same lighting schedule. It still seems too coincidental.

 

A quick Google search shows reported spawning events almost monthly.... Perhaps it is lunar influenced, perhaps it's a monthly occupancy, and most just never notice it.... I dunno.

he lives in Florida therefore it really is 8:50 lol well was
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RayWhisperer

he lives in Florida therefore it really is 8:50 lol well was

I didn't doubt the time he posted. I merely called him out for his smart assed question, "How's the moon?" It's all good, though. I'm a smart ass, too.

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Cencalfishguy56

I didn't doubt the time he posted. I merely called him out for his smart assed question, "How's the moon?" It's all good, though. I'm a smart ass, too.

true true lol continue
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vegasgundog

Went back to my gallery and I took the pictures on June 28th. Last week all my margarita snails spawned too. I didn't take pictures of that.

Figure it could be a combination of everything happening all at one time. They didn't die off after the spawn so I don't think it was a bad event. I noticed baby cerith snails on the back wall, seems lots of hanky Panky going on in my rsm.

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vegasgundog

Why must you change the title.............

You mean my tank thread? Its still there :D just been too busy. wife and I going on fishing trip in utah in am so I wont be able to update, but look for quarantine critters to be moving into the Red Sea in the Mojave :)

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RIP Sebastian

You mean my tank thread? Its still there :D just been too busy. wife and I going on fishing trip in utah in am so I wont be able to update, but look for quarantine critters to be moving into the Red Sea in the Mojave :)

 

Thank goodness. :)

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HarryPotter

I didn't doubt the time he posted. I merely called him out for his smart assed question, "How's the moon?" It's all good, though. I'm a smart ass, too.

Didn't mean to be a smart ass. I literally googled the moon phase after I posted.

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