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Topic: Tomato turn vegeterians into cannibals. (Read 1094 times)

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November 23, 2017, 06:53:56 AM
#36
Yes, I was a vegetarian until I have eaten one tomato, after that I have started to eat my nails and then also to bite the interior of my mouth eating little pieces of myself - in fact I had become truly a cannibal.
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Quote
...
Matthew Creme, 28, had been enjoying the box of Suntrail Farm cherries, which he purchased from Tesco, when he decided to try a stone.

Out of curiosity, Creme bit into the stone to find a nut inside and, after coming to the conclusion that it tasted rather delicious, ate two more.

Cherry stones contain amygdalin, a compound which, when ingested, breaks down into hydrogen cyanide.

Despite no warning on the product’s packaging, within 10 minutes the call centre coach soon began to feel increasingly unwell and his temperature soared.

His partner, Georgina Mason, 23, called the emergency services and after being told that he had consumed a lethal dose of cyanide, Creme was rushed to hospital where he was promptly treated.

Symptoms of cyanide poisoning can include stomach cramps, headache, nausea and vomiting. If untreated, it can lead to cardiac arrest, respiratory failure and death.

A recent study showed that the amygdalin content of apple seeds was 3mg per gram of seeds, with one seed weighing roughly 0.7g.

Apple lovers don’t fret quite yet, as not all of this would be converted into cyanide. One would have to consume a substantial number of apple pips to poison themselves.

So which fruits are the ones to look out for when it comes to amygdalin? Whilst red cherries contain 3.9mg/g of seeds, apricots contain a staggering 14.4mg/g but greengage plums are the biggest offenders, with 17.5g/mg.

Yikes

independent.co.uk
legendary
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Humans on the other hand are perfectly capable of living on plants

Plowing kill animals too.
It certainly doesn't repeatedly breed them purely for the purpose of killing them later, killing billions and billions of animals over many years, no.  Do you think the population of cows was so high before humans started breeding them en masse, cutting down huge parts of the Amazon rainforest just for pasture?
If the natural food-chain was efficient, no life would exist whatsoever.
Plant life would still exist, because plants take energy from the Sun, and the Sun is not alive.  I see your point though.
In terms of efficiency we'd be better off with nothing.
Yes, but we live in the real world, so we should be as efficient and rational as possible while still being alive.  I understand that people can say "I just like meat", but the damage that animal agriculture causes far outweighs any petty pleasure that people can draw from it.
The last point really depends on the scope at which you consider the consequences. Animal agriculture has contributed to increased CO2 emissions and thus global warming. Simultaneously it has caused a lot of suffering for animals. As a result, there is a massive amount of research and development going on that seeks to alleviate these symptoms, which will ultimately make the world a better place once ripe. People will be able to eat meat without having to put animals through shit. Since the meat will be lab-created, it will also be possible to make it healthier and tastier at the same time.

While I do disagree with the animal abuse that goes into "creating" most of the meat on earth, I do think that it helped a lot of people survive. It's easier to transport large amounts of meats than to transport orders of magnitude more vegetables and fruits. Transports are still extremely expensive after all, and also contribute largely to the CO2 emissions.
 
Furthermore, traditional agriculture benefits the environment, rather than harming it. This is due to the animals essentially creating fertile soil in which plant life, critters and rodents and whatnot can thrive. This also creates a sustainable environment for birds, reptiles and other animals.
Which is also why I not only don't see any moral issues with eating meat that was properly farm raised, but actually consider it as beneficial.

The non-plus ultra will be raising a few animals that provide all these benefits, while providing the cells needed to raise meat in labs (without hurting the animals!). We are definitely getting there, and it's just a matter of public awareness and funding as to when we will reach that point.


What the Earth would look like
if all the ice melted


https://www.youtube.com/watch?v=VbiRNT_gWUQ



Cool
legendary
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tomatoes have gotta be one of the most worthless foods out there. they don't taste of much but people stick them in everywhere.

maybe this will scare chefs into laying off them.

It is hard to imagine eating any of that stuff from fast food restaurants without tomato sauce. The consumption of tomatoes has increased along with the increase in consumption of fast food.
legendary
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Slava Ukraini!
tomatoes have gotta be one of the most worthless foods out there. they don't taste of much but people stick them in everywhere.

maybe this will scare chefs into laying off them.
In my life, I haven't eaten even single tomato. For me it looks and smells disgusting. When I was kicked, I only tried ketchup from tomatoes and didn't liked it's taste.
I don't know how serious this scientific research, but I will continue to avoid tomatoes.
legendary
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tomatoes have gotta be one of the most worthless foods out there. they don't taste of much but people stick them in everywhere.

maybe this will scare chefs into laying off them.
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Quote
it's now been shown that tomato plants can team up to directly push caterpillars into cannibalism.

“This is a new ecological mechanism of induced resistance that effectively changes the behaviour of the insects,” says Richard Karban, who studies interactions between herbivores and their host plants at the University of California at Davis and was not involved in the study.

Herbivorous pests often turn on each other when their food is of poor quality or it runs out. And some plants are known to affect the behaviour of their pests by making them more predatory towards other species. But until now it was unclear whether plants could directly cause caterpillar cannibalism.
http://www.nature.com/news/plants-turn-caterpillars-into-cannibals-1.22281
It seems to me that this is already going over all the limits of common sense. To lead such a mechanism will be used against caterpillars, it is possible that it will be applied to larger scales for other species.
legendary
Activity: 1292
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Humans on the other hand are perfectly capable of living on plants

Plowing kill animals too.
It certainly doesn't repeatedly breed them purely for the purpose of killing them later, killing billions and billions of animals over many years, no.  Do you think the population of cows was so high before humans started breeding them en masse, cutting down huge parts of the Amazon rainforest just for pasture?
If the natural food-chain was efficient, no life would exist whatsoever.
Plant life would still exist, because plants take energy from the Sun, and the Sun is not alive.  I see your point though.
In terms of efficiency we'd be better off with nothing.
Yes, but we live in the real world, so we should be as efficient and rational as possible while still being alive.  I understand that people can say "I just like meat", but the damage that animal agriculture causes far outweighs any petty pleasure that people can draw from it.
The last point really depends on the scope at which you consider the consequences. Animal agriculture has contributed to increased CO2 emissions and thus global warming. Simultaneously it has caused a lot of suffering for animals. As a result, there is a massive amount of research and development going on that seeks to alleviate these symptoms, which will ultimately make the world a better place once ripe. People will be able to eat meat without having to put animals through shit. Since the meat will be lab-created, it will also be possible to make it healthier and tastier at the same time.

While I do disagree with the animal abuse that goes into "creating" most of the meat on earth, I do think that it helped a lot of people survive. It's easier to transport large amounts of meats than to transport orders of magnitude more vegetables and fruits. Transports are still extremely expensive after all, and also contribute largely to the CO2 emissions.
 
Furthermore, traditional agriculture benefits the environment, rather than harming it. This is due to the animals essentially creating fertile soil in which plant life, critters and rodents and whatnot can thrive. This also creates a sustainable environment for birds, reptiles and other animals.
Which is also why I not only don't see any moral issues with eating meat that was properly farm raised, but actually consider it as beneficial.

The non-plus ultra will be raising a few animals that provide all these benefits, while providing the cells needed to raise meat in labs (without hurting the animals!). We are definitely getting there, and it's just a matter of public awareness and funding as to when we will reach that point.
newbie
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i never knew this was possible. thank you.
newbie
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this is food-chain. some eat some eaten.
newbie
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caterpillars are predatory animals. it is true.
legendary
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Does tomato turn cannibals into vegetables?     Grin

Anything is possible, if you consume the carcinogenic GMO tomato from the United States. But the OP is not very clear which type of tomato was used for the research. I assume that it was GMO tomato.

It need not be GMO. Plants are very capable of brewing toxins when needed and we've only just begun to find out how they communicate with each others. Heck, I've even seen a clip of heirloom corn calling on nematodes to destroy pests.

As for tomatoes, they are nightshades, not surprised out of all crops that it was the first to be seen doing this.

Normally, most of the plants are capable of defending themselves against the pests (up to a certain limit). But the indiscriminate usage of chemical pesticides has reduced this "natural immunity" of the pants. This is very similar to the case in humans, where the over-prescription of antibiotics have reduced the immunity of the body against common viruses.
hero member
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Does tomato turn cannibals into vegetables?     Grin

Ahahaha, just came back to the thread to look for comment like this.  Grin

I hope tomatoes can turn criminals into vegetables. That should reduce hunger as well as free up space in prisons.

Does tomato turn cannibals into vegetables?     Grin

Anything is possible, if you consume the carcinogenic GMO tomato from the United States. But the OP is not very clear which type of tomato was used for the research. I assume that it was GMO tomato.

It need not be GMO. Plants are very capable of brewing toxins when needed and we've only just begun to find out how they communicate with each others. Heck, I've even seen a clip of heirloom corn calling on nematodes to destroy pests.

As for tomatoes, they are nightshades, not surprised out of all crops that it was the first to be seen doing this.
hero member
Activity: 938
Merit: 559
Did you see that ludicrous display last night?
Humans on the other hand are perfectly capable of living on plants

Plowing kill animals too.
It certainly doesn't repeatedly breed them purely for the purpose of killing them later, killing billions and billions of animals over many years, no.  Do you think the population of cows was so high before humans started breeding them en masse, cutting down huge parts of the Amazon rainforest just for pasture?
If the natural food-chain was efficient, no life would exist whatsoever.
Plant life would still exist, because plants take energy from the Sun, and the Sun is not alive.  I see your point though.
In terms of efficiency we'd be better off with nothing.
Yes, but we live in the real world, so we should be as efficient and rational as possible while still being alive.  I understand that people can say "I just like meat", but the damage that animal agriculture causes far outweighs any petty pleasure that people can draw from it.
legendary
Activity: 1292
Merit: 1000
I would love to say this is animal nature, but the tomatoes aren't making the caterpillars eat it.
The caterpillars are the ones that decided hey I would rather eat you bud than have more of this tomato and thus spilled the ketchup in a metaphorical sense.
But i'm going to go with GMO tomato messed with them somehow, modifying the amount of meJa for the experiment, although that said it is proven now that the caterpillars do eventually eat each other in the end so science.
I'm not so sure about that. There are numerous studies that indicate that trees and other plants warn each other of intruders through emission of chemicals into the air and/or through root networks. Plants/trees that have not yet been befallen by insects or other intruders then actually ramp up their defenses and produces chemicals and whatnot to defend themselves.
Wouldn't be surprised if the tomato stuff here was of similar nature. Humans have a tendency to vastly overestimate their own capabilities in relation to other stuff in the universe. There's really nothing special about us though.
legendary
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Learning the troll avoidance button :)
I would love to say this is animal nature, but the tomatoes aren't making the caterpillars eat it.
The caterpillars are the ones that decided hey I would rather eat you bud than have more of this tomato and thus spilled the ketchup in a metaphorical sense.
But i'm going to go with GMO tomato messed with them somehow, modifying the amount of meJa for the experiment, although that said it is proven now that the caterpillars do eventually eat each other in the end so science.
legendary
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Does tomato turn cannibals into vegetables?     Grin

Anything is possible, if you consume the carcinogenic GMO tomato from the United States. But the OP is not very clear which type of tomato was used for the research. I assume that it was GMO tomato.
sr. member
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what this treads?
legendary
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Does tomato turn cannibals into vegetables?     Grin
sr. member
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Humans on the other hand are perfectly capable of living on plants

Plowing kill animals too.
legendary
Activity: 1292
Merit: 1000
Note - even if plants are intelligent, vegetarianism still makes perfect sense.

Why, you ask?  Because by eating a cow/pig/chicken, you're eating something which ate plants and also used energy in their lives.  So you're eating far, far more plants indirectly than you would be by just eating the plants.

Of course there's also the fact carbon emissions would decrease if people didn't pointless breed >1 billion cows.  There wouldn't naturally be so many, and there would be plants grown in those spaces instead.

The natural food chain is inefficient, but that doesn't matter to the individual animal who eats another animal, because they will take any food source that they can get.  Humans on the other hand are perfectly capable of living on plants and are not bound by instinct.  It makes no sense to deliberately take the choice of making all your lives extremely inefficient and wasting resources.  It especially confuses me when people take steps like shortening showers to save water, but ignore the effects of animal agriculture.
If the natural food-chain was efficient, no life would exist whatsoever. After all, it takes up energy to even create a creature capable of consuming another. In terms of efficiency we'd be better off with nothing. I'm glad that the universe doesn't behave that way and am hoping that lab grown meat will make huge progress in the very near future. Until then I'll keep looking out for farm-raised meat and keep eating it.


Also, lol at tomato propaganda driving insects insane.
newbie
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A the end of the way, living things eat other ones. So there must exist a balance. 
hero member
Activity: 938
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Did you see that ludicrous display last night?
Note - even if plants are intelligent, vegetarianism still makes perfect sense.

Why, you ask?  Because by eating a cow/pig/chicken, you're eating something which ate plants and also used energy in their lives.  So you're eating far, far more plants indirectly than you would be by just eating the plants.

Of course there's also the fact carbon emissions would decrease if people didn't pointlessly breed >1 billion cows.  There wouldn't naturally be so many, and there would be plants grown in those spaces instead.

The natural food chain is inefficient, but that doesn't matter to the individual animal who eats another animal, because they will take any food source that they can get.  Humans on the other hand are perfectly capable of living on plants and are not bound by instinct.  It makes no sense to deliberately take the choice of making all your lives extremely inefficient and wasting resources.  It especially confuses me when people take steps like shortening showers to save water, but ignore the effects of animal agriculture.
newbie
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Plants are alive right? So they are also assasins, they must stop these crimes.
sr. member
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This is indeed very funny, I know some vegetarians and they are definitely not acting like the zombies in the walking dead, You should present some proof with what you are saying, A detailed research from a credited laboratory will help us believe what you are saying because i dont believe a word of it.
newbie
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very stupid conspiracy theory, I eat vegetables every day, and i dont eat flesh, i am not a zombie lol
sr. member
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I knew it, those bloody things are evil! *dips fries in ketchup*

Not surprising though. Plants are more clever than we give them credit for. Caffeine for example, have different effect depending on who ingested it. Pests tend to get poisoned when they eat the leaves and fruits while pollinators get a buzz, helping them remember the location of the plant.


But is it the tomatoes who are the villains in this story, or the caterpillars? The tomatoes can't actually force the caterpillars to eat each other, and the caterpillars can actually find food elsewhere. The topic of cannibalism, in any species, is quite fascinating as we as humans often claim that it is something so barbaric that we would never be able to do such a thing. But history has proven multiple times that during certain circumstanses humans are capable to do horrible things. In that senario we are the caterpillars and the world; a tomato.


The world is not black and white. Those caterpillars have to eat to stay alive, the plants need to survive too. Same with cannibalism in humans. Even in cultures where it is frowned upon, it becomes a last resort during times of need. War for example, has been known to force citizens of besieged cities to eat each other. Though I suppose they'll try to eat enemies first if they can.
member
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July 22, 2017, 10:36:05 AM
#9
Cannibals not only benefit the plant by eating herbivores, but cannibals also don’t have as much appetite for plant material, presumably because they’re already full from eating other caterpillars.”
member
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July 22, 2017, 10:34:46 AM
#8
some Many insects are known to become cannibalistic when the going gets tough,” said biologist John Orrock, author of a new study on the phenomenon published in the journal Nature Ecology & Evolution.

“It often starts with one caterpillar biting another one in the rear, which then oozes. And it goes downhill from there.

“At the end of the day, somebody gets eaten.”

Its believed a chemical called methyl jasmonate is responsible for turning caterpillars into cannibals.

To test the effect of this substance, Orrock and his team sprayed it on leaves and found that caterpillars who were exposed to it were more likely to chow down on their chums.

They also found that methyl jasmonate worked like a “chemical scream” by alerting other plants so they could produce their own defences.
member
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July 22, 2017, 10:33:23 AM
#7
Scientists simulated a protective response to plant pests by tomatoes, which causes them to produce a chemical that turns their taste sour.

They found that the higher the concentration of the organic compound, the faster the caterpillars would begin to consume their comrades.

The result demonstrates a previously unknown effect of plants' defensive mechanisms, say the researchers
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July 22, 2017, 09:05:42 AM
#6
Quote
...
And we assume you need ears to hear. But researchers, says Pollan, have played a recording of a caterpillar munching on a leaf to plants — and the plants react. They begin to secrete defensive chemicals — even though the plant isn't really threatened, Pollan says. "It is somehow hearing what is, to it, a terrifying sound of a caterpillar munching on its leaves."
...
https://www.pri.org/stories/2014-01-09/new-research-plant-intelligence-may-forever-change-how-you-think-about-plants
hero member
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July 22, 2017, 07:24:37 AM
#5
Quote
ACACIA trees pass on an ‘alarm signal’ to other trees when antelope
browse on their leaves, according to a zoologist from Pretoria University.
Wouter Van Hoven says that acacias nibbled by antelope produce leaf tannin
in quantities lethal to the browsers, and emit ethylene into the air which
can travel up to 50 yards. The ethylene warns other trees of the impending
danger, which then step up their own production of leaf tannin within just
five to ten minutes.

Van Hoven made his discovery when asked to investigate the sudden death
of some 3000 South African antelope, called kudu, on game ranches in the
Transvaal. He noticed that giraffe, roaming freely, browsed only on one
acacia tree in ten, avoiding those trees which were downwind. Kudu, which
are fenced in on the game ranches, have little other than acacia leaves
to eat during the winter months. So the antelope continue to browse until
the tannin from the leaves sets off a lethal metabolic chain reaction in
their bodies.
https://www.newscientist.com/article/mg12717361.200-antelope-activate-the-acacias-alarm-system-/

Plants truly are fascinating. We just think they're some sort of passive organisms but because they can't move, they have resorted to chemical signalling to communicate with each other. It seems most plants do it, the moment they're leaves are eaten, they send out an alarm. It seems they can even differentiate insect bite from other manners of damage.

Go look up passionflower vs butterfly on Google, it's a very interesting sort of "cold war" between the two.
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July 20, 2017, 05:09:58 PM
#4
Quote
ACACIA trees pass on an ‘alarm signal’ to other trees when antelope
browse on their leaves, according to a zoologist from Pretoria University.
Wouter Van Hoven says that acacias nibbled by antelope produce leaf tannin
in quantities lethal to the browsers, and emit ethylene into the air which
can travel up to 50 yards. The ethylene warns other trees of the impending
danger, which then step up their own production of leaf tannin within just
five to ten minutes.

Van Hoven made his discovery when asked to investigate the sudden death
of some 3000 South African antelope, called kudu, on game ranches in the
Transvaal. He noticed that giraffe, roaming freely, browsed only on one
acacia tree in ten, avoiding those trees which were downwind. Kudu, which
are fenced in on the game ranches, have little other than acacia leaves
to eat during the winter months. So the antelope continue to browse until
the tannin from the leaves sets off a lethal metabolic chain reaction in
their bodies.
https://www.newscientist.com/article/mg12717361.200-antelope-activate-the-acacias-alarm-system-/
legendary
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Meh.
July 20, 2017, 12:17:05 PM
#3
Quote
it's now been shown that tomato plants can team up to directly push caterpillars into cannibalism.

“This is a new ecological mechanism of induced resistance that effectively changes the behaviour of the insects,” says Richard Karban, who studies interactions between herbivores and their host plants at the University of California at Davis and was not involved in the study.

Herbivorous pests often turn on each other when their food is of poor quality or it runs out. And some plants are known to affect the behaviour of their pests by making them more predatory towards other species. But until now it was unclear whether plants could directly cause caterpillar cannibalism.
http://www.nature.com/news/plants-turn-caterpillars-into-cannibals-1.22281

I knew it, those bloody things are evil! *dips fries in ketchup*

Not surprising though. Plants are more clever than we give them credit for. Caffeine for example, have different effect depending on who ingested it. Pests tend to get poisoned when they eat the leaves and fruits while pollinators get a buzz, helping them remember the location of the plant.





But is it the tomatoes who are the villains in this story, or the caterpillars? The tomatoes can't actually force the caterpillars to eat each other, and the caterpillars can actually find food elsewhere. The topic of cannibalism, in any species, is quite fascinating as we as humans often claim that it is something so barbaric that we would never be able to do such a thing. But history has proven multiple times that during certain circumstanses humans are capable to do horrible things. In that senario we are the caterpillars and the world; a tomato.
sr. member
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July 20, 2017, 12:05:44 PM
#2
Quote
it's now been shown that tomato plants can team up to directly push caterpillars into cannibalism.

“This is a new ecological mechanism of induced resistance that effectively changes the behaviour of the insects,” says Richard Karban, who studies interactions between herbivores and their host plants at the University of California at Davis and was not involved in the study.

Herbivorous pests often turn on each other when their food is of poor quality or it runs out. And some plants are known to affect the behaviour of their pests by making them more predatory towards other species. But until now it was unclear whether plants could directly cause caterpillar cannibalism.
http://www.nature.com/news/plants-turn-caterpillars-into-cannibals-1.22281

I knew it, those bloody things are evil! *dips fries in ketchup*

Not surprising though. Plants are more clever than we give them credit for. Caffeine for example, have different effect depending on who ingested it. Pests tend to get poisoned when they eat the leaves and fruits while pollinators get a buzz, helping them remember the location of the plant.



sr. member
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July 20, 2017, 10:35:21 AM
#1
Quote
it's now been shown that tomato plants can team up to directly push caterpillars into cannibalism.

“This is a new ecological mechanism of induced resistance that effectively changes the behaviour of the insects,” says Richard Karban, who studies interactions between herbivores and their host plants at the University of California at Davis and was not involved in the study.

Herbivorous pests often turn on each other when their food is of poor quality or it runs out. And some plants are known to affect the behaviour of their pests by making them more predatory towards other species. But until now it was unclear whether plants could directly cause caterpillar cannibalism.
http://www.nature.com/news/plants-turn-caterpillars-into-cannibals-1.22281
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