Talk:Apparent Death
Get Talk:Apparent Death essential facts below. View Videos or join the Talk:Apparent Death discussion. Add Talk:Apparent Death to your PopFlock.com topic list for future reference or share this resource on social media.
Talk:Apparent Death
WikiProject Animals (Rated Start-class, Mid-importance)
WikiProject iconApparent death is within the scope of WikiProject Animals, an attempt to better organize information in articles related to animals and zoology. For more information, visit the project page.
Start-Class article Start  This article has been rated as Start-Class on the project's quality scale.
 Mid  This article has been rated as Mid-importance on the project's importance scale.
 
WikiProject Death (Rated Start-class, Low-importance)
WikiProject iconThis article is within the scope of WikiProject Death, a collaborative effort to improve the coverage of Death on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
Start-Class article Start  This article has been rated as Start-Class on the project's quality scale.
 Low  This article has been rated as Low-importance on the project's importance scale.
 


Sharks breathing

Surely sharks don't breathe, they don't have lungs. -- Preceding unsigned comment added by 81.132.166.64 (talk) 01:52, 18 May 2020 (UTC)

Sharks do breathe. They just don't inhale oxygen. Breathing refers to the respiration act of inhalation of water through the mouth and exhalation through the gills. -- Preceding unsigned comment added by 2601:46:C780:3FF0:2408:94F9:21C3:FB47 (talk) 14:02, 28 May 2020 (UTC)

As I have always understood the method in which sharks breath, though, is that they actually cannot breathe in the same manner that bony ray-finned fishes do. Those fish have 'gill flaps' that open and close, and facilitate the flow of water through the gills. sharks, however, have only 'gill slits' that do not open and close, and in order to breathe they must remain in forward motion in the water, so water can passively flow through their gills. Firejuggler86 (talk) 10:37, 23 October 2020 (UTC)

Added section 'As a scientific tool'

I have added a section on tonic immobility as a scientific tool. There are many papers on this, so I restricted my coverage. Unfortunately, this entire page is now a little clumsy with several interpretations and descriptions. I have added one of several verifiable sources regarding sharks and tonic immobility, however, I feel using sharks as the lead example of this behaviour is rather imbalanced. I'm prepared to make the changes to redress the balance, however, I do not wish to cause offence or be accused of vandalism. Does anyone have any comments?DrChrissy (talk) 13:34, 3 October 2011 (UTC)

Abuse Report: Plagarism

either this article is partially plagarized, or has been plagarized in the following article: http://www.statemaster.com/encyclopedia/Tonic-immobility --Preceding unsigned comment added by Chrishibbard7 (talk o contribs) 18:25, 6 July 2009 (UTC)

If you look at the bottom of the page you link to it says:

The popflock.com resource article included on this page is licensed under the GFDL. --86.151.252.119 (talk) 01:23, 9 September 2012 (UTC)

Tickling Trout

Does "tickling trout" have anything to do with this subject? Poachers claim to be able to catch fish this way.

It has been said that a useful means of calming an angry hornet is to catch it in one's mouth, then close the lips. The hornet, believing it to be night, will immediately fall asleep, though this may be a vicious lie.

Like anybody in their right mind is ever gonna try it!
Haha, it's easy enough (and much safer) to test it by simply trapping a hornet in a tight box, which should have the same effect as trapping it in your mouth, and see if it falls asleep. Doesn't seem like it would work though.--M m hawk 01:35, 26 November 2006 (UTC)

Playing Dead

I wanted to research the subject of "Playing Dead", but there was only an article on a band called Play Dead. After searching a while I found this article, and also one on Playing possum. Seems they should be merged, and there should be a disambiguation link from the band's article. Metaeducation 18:43, 5 February 2007 (UTC)

Cannot merge

Tonic isnt playing dead, playing dead is a defense voluntary action, tonic is a chemical nervous thingie.--HalaTruth(?) 13:23, 28 February 2007 (UTC)

I agree, they seem like different mechanisms with the same result. --Sean 19:29, 3 May 2007 (UTC)
I agree as well, I'm watching shark week right now on TV, and it's completely different. Playing dead is a mostly voluntary act performed by the animal, whereas tonic immobility is something the scientists perform on another animal. Although, it should be noted that the flipping sharks upside down trick only works with the smaller sharks -- medium sharks enter this tonic immobility by being touched on their snouts, and the largest sharks sometimes need to be touched on the sides of their snouts in front of their eyes. These are the facts I've heard and seen from the Discovery Channel scientists, but all of these reactions leads me to believe that tonic immobility in sharks is a completely different thing than with other animal species. Sharks are one of the few animals with advanced electrical sensors for their surrounding environments -- by covering the receptor areas on their head where these sensors are clustered is how it appears to work. Which is why this tonic phenomenon in other animals probably works by exploiting something entirely different in other species' anatomies. Fainting goats, opossums playing dead, rabbits freezing in fear, etc, etc is most likely due to a rush of chemicals, whereas tonic sharks are at a loss for electrical stimulus and become temporarily paralyzed. At first I thought it only worked on sharks when the scuba divers used the chain mail suits (metal gloves over receptors) but it appears to even work with uncovered hands as well.
How would you experimentally distinguish between "voluntary" and "involuntary" acts in non-human animals? Currently the article has a section Tonic immobility and a section Thanatosis, but the text suggests they are synonyms. If they are not, proper distinctive criteria are needed. --2.204.226.50 (talk) 01:58, 9 April 2020 (UTC)

Fainting goats

Saw this on Discovery Channel. Does it have a place here? --Zeizmic 16:39, 25 April 2007 (UTC)

Tiger Sharks

Tiger sharks cannot be placed into tonic immobility by placing them upside down. Additionally, you can also put most sharks (tigers excluded) by putting your hand on their snouts. Tiger sharks are a bit different in the sense that instead of putting your hand on their snout, you must use 2 hands, one on each side just in front of the eyes.

This was evidenced by Discovery's Shark Man which aired during the 2007 Shark Week.

Actually, a tiger shark was shown successfully placed into tonic by inversion (turning upside down) during the same program, after the tiger had been hooked and pulled up alongside a boat. It was only when "inversion tonic" was attempted in open water, on a free-swimming tiger shark, that it failed (the shark simply turned back upright and went back to swimming). Mike Rutzen, the man making the attempt, believed that "inversion tonic" failed in that case because the shark was unconstrained and not under duress. "Snout tonic" (placing the hand on the snout) appeared far less disabling than "inversion tonic". The shark becomes largely immobile, docile, and relaxed under "snout tonic", but still seems vaguely aware of its surroundings, unlike the coma-like state "inversion tonic" induces. Some sharks appeared to voluntarily seek out "snout tonic", in one case even pushing another shark out of the way to be the one to receive it, and eschewing food in favor of it. My speculation (which wouldn't belong in this article, I admit) is that this "snout tonic" can be an enjoyable state for sharks, but that the shark must more-or-less voluntarily submit to it for it to last for very long. Prio 11:31, 6 August 2007 (UTC)

"Tonic"

Is the link to tonic (physiology) the accurate etymology for the word in this context? I thought it was short for catatonic. -- AvatarMN 09:16, 12 August 2007 (UTC)

Explain?

"Such actions often prove beneficial in the natural environment but, in the modern world of human intervention, can also be fatal."

It would be good if that last part were to be explained further to the reader. --72.197.35.238 (talk) 02:32, 3 March 2011 (UTC)

Only thing I can think of that might be meant is a "deer in the headlights" effect - an animal freezing on a road is just staying in the risk area for much longer. --86.151.252.119 (talk) 01:26, 9 September 2012 (UTC)

Humans playing dead

According to this article:

http://www.telegraph.co.uk/news/worldnews/northamerica/usa/9750471/Connecticut-school-shooting-six-year-old-stayed-alive-by-playing-dead.html

...a six year old girl survived by playing dead during a mass shooting. I doubt a child that young would do that through calculated tactics. Are there any studies suggesting that humans instinctively have this behavior? -- Preceding unsigned comment added by 71.182.172.35 (talk) 01:15, 11 March 2014 (UTC)

Etymology / thanato(p)sis

The article currently states:

The term "thanatopsis" (Greek: thanatos "death" + opsis "a sight, view") may be more correct than "thanatosis" which simply refers to death. The addition of the term "-opsis" lends the meaning that the animal only appears to be dead but is in fact alive.[].

This is a kind of pointless tangent for the article. Thanatopsis already has an understood meaning – a contemplation of death (possibly more as the title of Thanatopsis by Bryant).

I think the editor perhaps means that, analyzed properly, 'thanatosis' is the act of dying or the state of being actually dead. However, life scientists and physiologists particularly have used -osis somewhat loosely for centuries for the physical condition of various things, and it's not a huge leap for 'death state' to be the gist of it, without implying that anything has died.

It just seems somewhat weird and speculative so I removed the section. moogsi(blah) 19:49, 19 March 2017 (UTC)

External links modified

Hello fellow Wikipedians,

I have just modified one external link on Apparent death. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

As of February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{sourcecheck}} }} (last update: 15 July 2018).

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.--InternetArchiveBot (Report bug) 02:37, 8 July 2017 (UTC)


  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.

Talk:Apparent_death
 



 



 
Music Scenes