(Phys.org) -- Researchers working in Volcanoes National Park in Rwanda have filmed gorillas dismantling snares set by poachers to catch smaller game. Previously, anecdotal evidence had suggested that silverback gorillas had been seen dismantling snares. In this instance it was two young blackback, mountain gorillas that were involved. The team, part of the Dian Fossey Gorilla Fund's Karisoke Research Center, filmed first a silverback motioning towards the snare. Next, two young male blackbacks arrived on the scene, surveyed the situation, then proceeded to take apart the snare, avoiding being caught in it in the process.

Snares are small loops of plant leaves or rope, fashioned in a noose and laid on or near the ground. They are attached lightly to a bent bush and strongly to a tree. If an animal steps in the snare, the rope is released from the bendy bush causing the noose to tighten around the victim, who cannot run away because of the tether to the tree. Some victims are retrieved when poachers come to check their snares; others die from dehydration. Those who work with gorillas have known for quite some time that the animals possess a brain that supports an intellectual level that far surpasses most other animals, including most other primates. In short, they’re really smart. Unfortunately, there is not much documented evidence to support such claims due to the few studies that have been done to measure it. This is because there are relatively few animals available in captivity that can be studied and because of the limited environment in which the animals live in the wild, which means, practically speaking, they don’t often run into situations that require much brainpower. But when they do, researchers say, it can take your breath away. To dismantle a snare, the gorillas pull the bent branch back, breaking it and releasing the tension in the rope. In the film, the two young gorillas get right to work indicating they’d done it before, and the researchers report that once finished the duo moved to another snare and disabled it as well. The researchers also note that the snare destroying episode came shortly after the death of an infant gorilla that had become trapped in a snare; in trying to escape it had broken its shoulder which led to gangrene setting in. Snares are common in protected parks in Africa as poachers set traps hoping to get some bush-meat either for consumption directly or to sell on the black market. The snares are not normally strong enough to trap a full grown gorilla or even a juvenile but present a significant threat to those still very small. The researchers report that the recent death of an infant was the second this year.

reds8n wrote:http://phys.org/news/2012-07-gorillas-amazing-feat-intellectual-ability.html

(Phys.org) -- Researchers working in Volcanoes National Park in Rwanda have filmed gorillas dismantling snares set by poachers to catch smaller game. Previously, anecdotal evidence had suggested that silverback gorillas had been seen dismantling snares. In this instance it was two young blackback, mountain gorillas that were involved. The team, part of the Dian Fossey Gorilla Fund's Karisoke Research Center, filmed first a silverback motioning towards the snare. Next, two young male blackbacks arrived on the scene, surveyed the situation, then proceeded to take apart the snare, avoiding being caught in it in the process.

Snares are small loops of plant leaves or rope, fashioned in a noose and laid on or near the ground. They are attached lightly to a bent bush and strongly to a tree. If an animal steps in the snare, the rope is released from the bendy bush causing the noose to tighten around the victim, who cannot run away because of the tether to the tree. Some victims are retrieved when poachers come to check their snares; others die from dehydration. Those who work with gorillas have known for quite some time that the animals possess a brain that supports an intellectual level that far surpasses most other animals, including most other primates. In short, they’re really smart. Unfortunately, there is not much documented evidence to support such claims due to the few studies that have been done to measure it. This is because there are relatively few animals available in captivity that can be studied and because of the limited environment in which the animals live in the wild, which means, practically speaking, they don’t often run into situations that require much brainpower. But when they do, researchers say, it can take your breath away. To dismantle a snare, the gorillas pull the bent branch back, breaking it and releasing the tension in the rope. In the film, the two young gorillas get right to work indicating they’d done it before, and the researchers report that once finished the duo moved to another snare and disabled it as well. The researchers also note that the snare destroying episode came shortly after the death of an infant gorilla that had become trapped in a snare; in trying to escape it had broken its shoulder which led to gangrene setting in. Snares are common in protected parks in Africa as poachers set traps hoping to get some bush-meat either for consumption directly or to sell on the black market. The snares are not normally strong enough to trap a full grown gorilla or even a juvenile but present a significant threat to those still very small. The researchers report that the recent death of an infant was the second this year.

Good for them.

d-usa wrote:I for one welcome our new gorilla overlords!

d-usa wrote:I for one welcome our new gorilla overlords!

Frazzled wrote:
In other news, do you ever get the feeling you're being watched? Me and the boys came across these rope boobtraps. When we undid them to make sure no kids were harmed I swore I heard cameras clicking. I must be getting paranoid. Man I'm craving bananas this morning.

Testify wrote:
Edit - actually, there's a gorilla over his right arm.

d-usa wrote:I for one welcome our new gorilla overlords!

reds8n wrote:http://phys.org/news/2012-07-gorillas-amazing-feat-intellectual-ability.html

snip

Good for them.

Orlanth wrote:

reds8n wrote:http://phys.org/news/2012-07-gorillas-amazing-feat-intellectual-ability.html

snip

Good for them.

I dont think its good for them at all. With their trap dismantling skills it wont be long before we train them as expendable bomb disposal crews.

mattyrm wrote: Makes sense, they are the most closely related to us.

gak, have you seen how smart our less well related cousins amongst the birds and squirrels are?

If a crow is smart enough to fill a half filled test-tube with rocks to get a nut to float to the top, Gorillas should be able to do Quantum theory.

mattyrm wrote: Makes sense, they are the most closely related to us.

gak, have you seen how smart our less well related cousins amongst the birds and squirrels are?

If a crow is smart enough to fill a half filled test-tube with rocks to get a nut to float to the top, Gorillas should be able to do Quantum theory.

Jihadin wrote:and armed....very well armed....

Frazzled wrote:

Jihadin wrote:and armed....very well armed....

Armed apes, what could go wrong?

Frazzled wrote:I think you'll find apes in general have superior burst control, although they will occasionally bash their weaponry on the ground. We've found modified Saigas aka "ripper guns" are the best in this circumstance.

daedalus wrote:

Frazzled wrote:I think you'll find apes in general have superior burst control, although they will occasionally bash their weaponry on the ground. We've found modified Saigas aka "ripper guns" are the best in this circumstance.

So then they're BS 3, because their burst control cancels out the urge to utilize the weapon as a bludgeon?

In fairness crows and ravens have been shown to be some of the most intelligent animals on the planet. They can use tools and recognize themselves in mirrors among other tropes.