What animals play dead as a defense mechanism?

The opossum or possum pretends to be dead when threatened. It lies on the ground with its mouth and eyes partially open, baring its teeth and foaming at the mouth. It can play possum’ for a few hours-long enough to put off its predator. This enables the marsupial to make good its escape.

The animal doesn’t feel any pain and has no reflexes when this occurs. It even stops blinking its eyes. A possum won’t respond no matter what a predator does, even if swats, bites or breaks the possum’s bones.

Many wild animals are turned off by dead prey, an evolutionary tactic that likely keeps carnivores from consuming diseased food. Most predators will give up on prey that plays possum.

It can take the marsupial anywhere from a few minutes to a few hours to become mobile again. While they can survive these types of encounters, they can still be injured. Scientists have found many possums in the wild wandering around with healed wounds and fractures, likely from being attacked.

In addition to seemingly feigning death, possums have other remarkable traits. They have prehensile tails to climb tree branches, and they’re immune to pit viper venom. Females give birth to up to 18 babies at once just 12 to 14 days after conception.

Credit : Ripleys 

Picture Credit : Google

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