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New study unveils some snakes outsmart toxic frogs by wiping away their poison

Scientists found a remarkable sight on how some snakes are wiping poison off from deadly frogs before eating them. The finding reveals new insights into nature’s chemical battles.

October 30, 2025 / 10:48 IST
New study unveils some snakes outsmart toxic frogs by wiping away their poison (Image: Canva)

A snake encounters a deadly frog but goes ahead to eat. Rather than running away, it drags its poisonous food on the ground. There is a survival secret behind what appears as a strange dance.

This finding is a revelation of how predators evolve to poisons in a biological war of silence. The research shows an incredible insight into the quiet battle of dominance between evolution.

The Unusual Discovery

Researchers in the Colombian Amazon noticed peculiar behavior of the royal ground snakes. These reptiles were observed pulling poison dart frogs on the ground. Frogs are shining and lethal and they contain lethal toxins on the skin. But the snakes appeared to have plans to devour them. A wipe seemed to pull away part of the poisonous slime and swallow.

Deadly Frogs Meet Daring Predators

The frogs of Ameerega trivittata are very toxic. Their skin exudes histrionicotoxins and pumiliotoxins, which interfere with nerve impulses. They are shunned off by most predators. But Erythrolamprus reginae snakes are not the snakes. Some snakes did not eat in captivity.

Survival Against the Odds

Three or four snakes that consumed these frogs, survived. This indicated a certain resistance to the lethal compounds. Scientists believe the liver of these snakes has a major detoxification effect. Their biology might have enzymes that could have the toxins broken down. Such behaviour could be both instinctive and adaptive.

Evolution’s Chemical War

The research points out an evolutionary arms race in action. Prey evolve stronger poisons to scare away predators. Predators evolve defense or witty survival strategies.

Frog chemical shield and snake wiping plans are creative plans that are still continuing to be creative in life. Such interactions enable diversity and resilience within the tropical ecosystem.

What lies ahead?

Scientists will now study the physiology of the snake attentively. They are optimistic that they will find the genetic basis of this toxin resistance. Such survival mechanisms could receive attention and encourage new biomedical research. Nature again proves it possesses myriads of secrets in its deadly dances.

first published: Oct 30, 2025 10:47 am

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