Will an opossum wake up from pain stimulus if playing dead?

Partial Answer: Needs Input from Others

Following the suggestion of @OddDeer that scavengers would eat a possum playing dead, I did a bit of searching. The information in this source suggests that nobody will eat a live possum that is playing dead. But this is not definitive.

From What will eat an opossum?, September 23, 2009 by retrieverman

I’ve seen opossum carcasses lie in open fields where foxes and coyotes frequent, and they don’t touch them. I keep reading that foxes and coyotes eat them, but I’ve not seen it. Dogs will kill them, but that’s all they will do.

I’ve heard of coyotes raiding opossums stealing opossums from leg hold traps.

I’ve not seen it........

When an opossum dies, it usually rots until the turkey vultures show up. And then they eat it. They aren’t as picky as dogs, foxes, and coyotes are.

But this raises the question: If a turkey vulture will eat a thoroughly dead possum, why won't it try to eat a possum playing possum (which looks and smells dead), and if it does, what will the possum do?

I can only speculate that a scavenger can distinguish a truly rotten carcass from the simulated decay that the possum produces; the simulated decay fools non-scavengers but does not fool scavengers. This would be a survival trait for the possum. This still doesn't answer the OP's question about pain stimulus.

posted almost 8 years ago

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ab2 MonicaNotForgotten‭

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