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Apparent death is a behavior in which animals take on the appearance of being dead. It is an immobile state most often triggered by a predatory attack and can be found in a wide range of animals from insects and crustaceans to mammals, birds, reptiles, amphibians, and fish.
Apr 21, 2021 · Learn how many animals, from snakes to spiders, feign death to avoid predators, mate, or lure prey. Discover the scientific explanations and challenges of studying this intriguing behavior.
- 45 sec
- Christine Peterson
Learn about the phenomenon of apparent death, or thanatosis, in animals and how they use it to avoid predators or catch prey. Discover nine examples of animals that can feign death, from opossums to sharks, and the factors that trigger this behaviour.
May 26, 2017 · The Lazarus phenomenon is when patients who are declared dead after cardiac arrest show signs of life again. Learn about the possible causes, reported cases, and the difference between clinical and biological death.
In animal behavior, thanatosis (from the Greek adjective θανàτωσιs meaning "putting to death") is the process by which an animal feigns death in order to evade an enemy, such as a predator, or a male trying to mate with a female.
Apparent death, colloquially known as playing dead or playing possum, is a behavior observed in a wide range of animals in which they take on the appearance of being dead to an observer.
Sep 29, 2020 · Accordingly, in social animals like chimpanzees, the deaths of infants trigger apparent mourning behaviour only from close relatives, whereas the deaths of older, more socially active group members generate emotional responses from many others, including non-kin (van Leeuwen et al. 2016).
