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Highlights

• sexual cannibalism The trend is common in many species of animals, especially in insects and reptiles
• The female mentis kills the male after sexual intercourse, which gives him nutrition required for breeding
• Redback spider male presents themselves as female food, so that the success of reproduction is ensured
• The male spider ties the female’s feet in the nursery web spider so that she can get a chance to run away
• Green Anaconda, Black Widow, Crab Spider and Blue-Ring also in octopus sexual cannibalism The tendency is seen

The more mysterious nature is, the more 残酷 can be. Especially when sexual cannibalism As behavior comes out. This is a behavior in which the female animal kills her partner male after sexual intercourse. This behavior is seen in many species of organisms such as spiders, insects, octopus and even snakes.

This article sexual cannibalism That exposes those mysterious stories and scientific facts that explain the biological reasons hidden behind this behavior.

Female mentis: Male ends after love

Need of a hungry female – nutrition and child

The most shocking fact about love mentis means ‘heron worm’ is that sexual cannibalism It is common in this species. The female beheads the male’s head during sexual intercourse and later eats her body. Scientists believe that the female requires immediate high nutrition for breeding, and the male is the easiest source.

Black Widow and Redback Spider: Male offers himself

Deliberately embrace death

The male spider is smaller and weak in Black Widow Spider and Australian Redback Spider. sexual cannibalism In the process of, the male intentionally puts himself in the female’s mouth. Its purpose should be more and more use of its sperm and the success of the next generation can be ensured.

Blue Ring Octopus: Dangerous result after love

To death after sexual intercourse

Blue ring octopus is known for its toxicity, but sexual cannibalism It also has an important role in the field of. In some octopus species, the female kills the male after sexual intercourse. This behavior is under a very accurate strategy so that children can get energy.

Nursery Web Spider: Trying to escape by tying feet

Male strategy produces female hunger

The male adopts a unique strategy in nursery web spider. sexual cannibalism To avoid it, he ties the female’s leg with silk thread. This gives him a small chance of running away, but still not success every time.

Crab Spider: Increasing aggression in mating season

Aggress and female hunger

The aggression of the female increases significantly during the mating season in the crab spider. sexual cannibalism A routine process is formed here. The female kills the male and consumes him so that the eggs can get the necessary energy to develop.

Green Anaconda: Male victim after intercourse

Giant female power

Even in the world of snakes sexual cannibalism Has seen. The female green anaconda is much larger and stronger than the male. She makes the male a victim after sexual intercourse, as he needs a huge amount of nutrition for conception.

Why does it happen sexual cannibalism,

Scientific cause and biological interpretation

sexual cannibalism Not just cruelty, but a natural strategy. This behavior is mainly a process of providing nutritional success, nutrition to children and providing nutrition necessary to survive the female. Research suggests that the female who ate the male, their eggs had more quality and number.

Does this behavior in animals really under the plan?

Trend vs. strategy

Many scientists consider it a biological tendency, while some also call it a reproductive strategy. In some species, the male deliberately sacrifices himself, while in others he adopts a strategy to avoid it. But in both situations sexual cannibalism The purpose is to provide maximum resources to the next generation.

Is this behavior possible in humans?

Imagination vs. reality

Although sexual cannibalism The concept of is found only in animals, but sometimes it has been used in symbolic form in human behavior or myths. It is also deeply analyzed in psychology, but in real life there is no scientific example of this.

sexual cannibalism Gives us a unique example of the complexity, cruelty and its strategies of nature. This shows how rigorous policies are adopted in some species for the continuity of life. For the female, it is not just a meal, but a source of success of child.

Knowing this mystery of nature has always been exciting for human intelligence, and research will continue to be done even further.