The Infinite Previous | Michael Hofmann
This Shy Little Snake Can Cartwheel To Safety
CNN —
From flying through the air to turning their bodies into a lasso and climbing smooth surfaces, we thought we'd seen snakes do it all. Now, researchers have discovered a species that can actually cartwheel.
Found in some areas of Southeast Asia, including southern Thailand, peninsular Malaysia, Singapore, Sumatra, Borneo and the Philippines, the dwarf reed snake – Pseudorabdion longiceps – is small and nocturnal, and hides in leaf litter or under rocks or logs during the day, researchers note. Even so, its small size makes it vulnerable to birds and other snakes, such as the striped coral snake.
Small snakes often have an impressive arsenal to use in their defense against potential predators, including camouflage, coloration, odors, playing dead, intimidation, and just … fleeing.
There had been anecdotal reports that the dwarf reed snake could cartwheel as means of escape, but researchers have for the first time documented the unusual defense mechanism, in a paper published Wednesday in the Biotropica journal.
While they were conducting herpetological surveys for other species, researchers came across a startled adult dwarf reed snake that began "throwing the coils of its body into a loop and began rolling to try and escape," managing to move around 1.5 meters (around 5 feet) down the road in less than five seconds.
"As cartwheeling appears to be very metabolically taxing, the snakes cannot sustain it for long periods of time, and it usually lasts only a few seconds," corresponding author Evan Seng Huat Quah, of Universiti Malaysia Sabah, told CNN in an email.
"By cartwheeling down an incline, the snake was able to gain speed and rapidly cover more ground. The snake was captured and placed on a flat area along the side of the road where it repeated the cartwheeling behavior several times," researchers wrote in the paper.
Quah, who had seen the "surprising" behavior in a dwarf reed snake before, was thrilled that his team had recording equipment on hand.
They observed that the snake "performs active cartwheeling by repeatedly launching the coils of its body into the air and rolling down inclines," according to a news release. This behavior hasn't been formally observed in any other species of snake or reptile, the team added, though rolling as an escape method has been recorded in some invertebrates, like moth caterpillars and desert spiders.
But don't worry – in the unlikely event that you encounter them, the dwarf reed snakes won't be cartwheeling at you for no reason.
The snakes usually employ the curious method of locomotion when they feel threatened and want to evade capture. Researchers also speculate that they could do it to startle and confuse predators, including other snakes.
"This sudden movement not only startles and confuses visually oriented predators, cartwheeling would also leave a patchy scent trail that could throw predators off their scent, giving the snake more time to escape," Quah told CNN.
Quah said his team thinks the behavior may go beyond the dwarf reed snake and be found in other species, "especially reed snakes of the family Calamariinae. There are anecdotal reports of other species performing this behavior including another member of the same genus, Pseudorabdion albonuchalis," also known as the white-collared reed snake.
They Knew There Were Termites Inside Door Frame, Found 39 Snakes Too
The snake catchers said these snakes were not poisonous
Mumbai:A cleaning spree at a house in Maharashtra's Gondia threw up a shocker after as many as 39 small snakes were fished out of a termite-infested door frame.
Two snake catchers, who took about four hours to catch the snakes, later released them into a nearby forest.
Sitaram Sharma, the house owner, said the house was constructed 20 years back. The door frame, he said, had been eaten away by termites. Last week, when the maid was cleaning the hose, she caught a little snake and saw some others slithering inside the frame.
The snake catchers were then called in and over the next four hours, they found 39 little snakes in the door frame to the shock of the houseowner and his family.
Videos showed the snake catchers using tongs to catch the snakes and then putting them in a plastic jar.
Snake catcher Bunty Sharma said the snakes found in the house were not poisonous. The snake catchers said the snakes had been feeding on the termites in the door frame.
They said that the snakes appear to be born a week back and were not longer than 7 inches.
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