Thursday 5 June 2014

Flying Snakes: New Videos Reveal How They Do It


You might not think snakes need any more tools in their box of fright tactics. However, some of these slithering reptiles are dramatic flyers.
Jake Socha of the University of Chicago has been studying snakes' ability to act like birds for eight years. Today he revealed just how good they are at winging it.
"Despite their lack of wing-like appendages, flying snakes are skilled aerial locomotors," he said.

Like a Frisbee
Snakes join birds, insects, bats, squirrels and even ants in the realm of aerial prowess. So just how do they do it?
"First of all, they flatten their bodies out all the way from their head to tail," Socha told LiveScience. "Snakes are part body and part tail, and they have ribs up until the tail. They flatten their ribs and make themselves Frisbee-like in form."
This gets them aerodynamically fit for gliding.
"As [the snake] starts falling, it starts sending large S-shaped waves through its body mostly by moving its head from side to side," Socha explained. "It also keeps its body parallel to the ground."
Since they don't have wings, snakes control their flight patterns by sort of slithering through the air. By undulating their bodies in an exaggerated S-shaped pattern, they maintain in-flight stability. It's sort of like how a tight-rope walker shifts weight from side to side to keep balance.
To get airborne, snakes either hang from a branch, search for a comfy landing spot, and drop, or they actively leap off the branch, which gives them a little more height and allows them to glide farther.
Socha isn't quite sure why snakes developed the ability to glide, but he suggests that they do it to save energy.
"Say you're in one tree and you want to get to another tree that's 50 feet away. You would have to climb down, slither across, and climb up the tree," he explained.
Turning in mid-air
The paradise tree snake seems to be the only species of flying snake that can turn mid-flight. Socha has found.
"There are some small clues to how turning works, but I don't have the details yet," he said. "When they are making the turn, it seems that the actual turning only occurs when their head is pointing in the direction they want to turn in."
Socha also studied Chrysopelea ornata, the golden tree snake. Both snakes live in the trees in the lowland tropical rainforests in South and Southeast Asia.
Most flying snakes - there are three additional species - grow about 3 to 4 feet long. They secrete a mild venom, but this is only hazardous to small prey - such as lizards, birds, frogs, and bats - and they are officially classified as harmless to humans.

source; www.livescience.com
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Rattlesnake (Crotalus polystictus) in Mexico. Researchers found that many of mother rattlesnakes will eat dead offspring for energy.
Credit: Estrella Mociño / SINC

Every mom knows that pregnancy and birth really sap your energy. To get some back, many rattlesnake mothers will eat some of their non-surviving offspring, a new study finds.
This postpartum canabilism helps the mother regain strength for her next reproductive effort, researchers report.
A lack of information on cannibalism in rattlesnakes prompted a group of Spanish, American and Mexican researchers to begin a study in 2004 that monitored cannibalistic behavior in 190 female pitvipers (Crotalus polystictus) found in central Mexico, where the species is endemic. The snakes had a combined total of 239 clutches of eggs over the study period.

The researchers found that on average, the mother snakes ate about 11 percent of their postpartum mass — particularly eggs and dead offspring — to regain energy.
"A cannibal rattlesnake female can recover lost energy for reproduction without having to hunt for food, a dangerous activity that requires time and expends a great deal of energy," said Estrella Mociño and Kirk Setser, lead authors of the study and researchers at the University of Granada in Spain.
A wide variety of animals have been found to eat thier offspring, including polar bears, burying beetles, hamsters, wolf spiders and a range of fish species. Scientists have looked for reasons why species might devour their genetic progeny.
The new study, detailed in the January 2009 issue of the journal Animal Behaviour, shows that cannibalism in this species is an evolutionary result of the snake's feeding behavior, since its prey is dead for some time before being eaten by the snake.
"Viperids in general are prepared to eat carrion, and for this reason it is not so strange that they consume the non-viable sections of their clutches after going through the great energy expenditure caused by reproduction," Mociño said.
Mociño and his colleagues found that four factors influenced whether the mothers practiced cannibalism and how much they ate:
  • the day of the birth (females that give birth at the end of July are more likely to be cannibals, since they have less time to feed and prepare themselves to reproduce again);
  • the proportion of dead babies per clutch;
  • the level of maternal investment (the larger the brood, the greater the chance that it will contain non-viable elements, which she will eat);
  • and stress caused by being in captivity (the researchers maintained the females in captivity for an average of 21 days).
Of all the females, 68 percent consumed part or all of their dead offspring, and 83 percent of these ate them all, and waited little time to do so (around 16 hours), although some ate them "immediately after giving birth," Mociño said. The rest (40 percent) of the females didn't eat any of their dead offspring.
The researchers said this cannibalism is not the same as parricide or infanticide since they're not eating live offspring, even though they look very similar to dead ones for the first two hours after emerging from their membranes. During the study, only one female ate live babies.
Crotalus polystictus is a "threatened species," according to Mexican officials. Limited habitat, as well as agricultural and urban expansion are the main threats to the snake. The research was partially funded by T&E, Inc. and The Explorers Club.
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7 Shocking Snake Stories

7 Shocking Snake Stories

Credit: Grace Pryor and David Hu, New York UniversitySnakes have no ears. Most see about as well as Mr. Magoo. They don't have noses but they can smell very adeptly. The fangs of venomous snakes, which evolved from teeth, are among "the most advanced bioweapon systems in the natural world," says Freek Vonk of Leiden University in the Netherlands. "There is not a comparable structure as advanced, as sophisticated, as for example a rattlesnake fang and venom gland." And those interesting tales aren't even on this list!


source; www.livscince.com
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The Girl Who Married a Snake

The Girl Who Married a Snake


Once upon a time, there lived a Brahmin and his wife who had no children. They prayed to God every day in the hope that they would be blessed with a child.
One fine day, the Brahmin's wife did give birth to a baby, but it was a snake! All the villagers, their friends and relatives advised them to get rid of the baby snake. But the Brahmin's wife did not care that her baby was a snake. She loved it all the same and refused to get rid of it.
She reared the baby snake with tender loving care and gave him the best of things. After many years had passed, the Brahmin's wife decided that it was time to get her baby married. But which girl would marry a snake?
One day, when the Brahmin returned home, he found his wife sobbing. She refused to tell him the reason, but just continued weeping. Finally she told him that she was crying because she realized that he did not love his son because he was not even thinking of his son's marriage. 
The Brahmin was shocked. He asked her which person in his right mind would agree to marry his daughter to a snake. But seeing his wife crying ceaselessly, he was forced to go out in search of a bride for his son.
He traveled far and wide, but with no success. Finally, he arrived in a big city where his best friend lived. The Brahmin decided to pay him a visit. They were both thrilled to see each other after such a long time. His friend asked him what brought him so far from home. The Brahmin replied that he was searching for a bride for his son. His friend told him to look no further and immediately promised his daughter's hand in marriage. The Brahmin told him to first take a look at his son. His friend refused saying that as he knew the family, it was not necessary. So he sent his beautiful daughter with the Brahmin
The Brahmin's wife was thrilled and immediately started making preparations for the wedding. Everyone advised the girl not to marry the snake, but she insisted that she must keep her father's word. 
And so the girl and the snake were married. After marriage, the girl was the epitome of a devoted wife. She looked after the snake well. The snake slept in his box at night. 
Then, one night, when the girl was going to sleep, she found a handsome young man in the room. She was scared and was about to run for help. The young man stopped her saying that he was her husband. Of course, she did not believe him. So he proved it by getting back into the snake skin. She was so happy that she fell at his feet. After that, every night the young man would shed the snakeskin and spend time with his bride. At daybreak, he would slip back into the snakeskin. 
One night, the Brahmin heard noises in his daughter-in-law's room. So he kept a watch and saw the snake turning into a handsome young man. He rushed into the room and threw the snakeskin in to the fire. His son thanked him profusely saying that he was freed from a curse that forced him to stay in the snakeskin until someone destroyed it without his asking. 
And so the handsome young man and his beautiful bride lived happily ever 
Source www.indianparenting.com
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Woman Collapses After Making Love to a Snake

After Making Love to a Snake, Woman Collapses
     By Nyandoh Paho Tadfor (Student, Department of Journalism and Mass Communication, University of Buea, Cameroon)
 
A 26-year old woman in Likomba, Tiko,  Fako Division, has paid the price for dating “Sugar Daddies”. The woman, Sandrine Ngum, is reported to have collapsed after her “sugar Daddy’’ forced her to make love to a snake.
 
Reports claim that Sandy, as she is fondly called, met a certain Lawrence Ayuk at a popular joint along the Tiko-Douala Road where she normally hangs out- to “hook up herself”. During their meeting, Mr Ayuk offered her drinks including FCFA 20,000. She then took a rendezvous to meet with Mr Ayuk on Friday 20 November  2008 which she appreciated.
 
On the day of the rendez-vous, Sandy respected the deal and located Mr Ayuk as arranged. As usual, she was offered drinks and food. The man later asked her to get into business and behold, when she pulled off her dress as instructed the man opened his brief case whence a snake crawled out.
 
 Sandy explained that she was terrified when the man compelled her to make love to the snake. Under duress, the lady added that she was obliged to make love to the snake instead of the man. According to her, Mr Ayuk gave her an additional sum of FCFA 200,000. She recounted that, the said Mr Ayuk soon ‘vamoosed’ into thin air after forcing her to make love to the snake.
 
Sandy maintained that she was unable to remember any other thing that happened after that, but that she was shocked to find herself in hospital and her mother crying beside her. 
 
Neighbours surmised that Sandy could have got herself into prostitution because she has become the bread winner in her family since she lost her father. She is reported to be the eldest of a family of five.

 source; www.fakonewscentre.com

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Wednesday 4 June 2014

Great Serpent and the Great Floo

From Maine and Nova Scotia to the Rocky Mountains, Indians told stories about the Great Serpent. More than a century ago the serpent was considered to be "a genuine spirit of evil." Some version of the story of the Great Flood of long ago, as recounted here, is told around the world. Nanabozho (Nuna-bozo, accented on bozo) was the hero of many stories told by the Chippewa Indians. At one time they lived on the shores of Lake Superior, in what are now the states of Minnesota and Wisconsin and the province of Ontario.
One day when Nanabozho returned to his lodge after a long journey, he missed his young cousin who lived with him. He called the cousin's name but heard no answer. Looking around on the sand for tracks, Nanabozho was startled by the trail of the Great Serpent. He then knew that his cousin had been seized by his enemy.
Nanabozho picked up his bow and arrows and followed the track of the serpent. He passed the great river, climbed mountains, and crossed over valleys until he came to the shores of a deep and gloomy lake. It is now called Manitou Lake, Spirit Lake, and also the Lake of Devils. The trail of the Great Serpent led to the edge of the water.
Nanabozho could see, at the bottom of the lake, the house of the Great Serpent. It was filled with evil spirits, who were his servants and his companions. Their forms were monstrous and terrible. Most of them, like their master, resembled spirits. In the centre of this horrible group was the Great Serpent himself, coiling his terrifying length around the cousin of Nanabozho.
The head of the Serpent was red as blood. His fierce eyes glowed like fire. His entire body was armed with hard and glistening scales of every color and shade.
Looking down on these twisting spirits of evil, Nanabozho made up his mind that he would get revenge on them for the death of his cousin.
He said to the clouds, "Disappear!"
And the clouds went out of sight.
"Winds, be still at once!" And the winds became still.
When the air over the lake of evil spirits had become stagnant, Nanabozho said to the sun, "Shine over the lake with all the fierceness you can. Make the water boil."
In these ways, thought Nanabozho, he would force the Great Serpent to seek the cool shade of the trees growing on the shores of the lake. There he would seize the enemy and get revenge.
After giving his orders, Nanabozho took his bow and arrows and placed himself near the spot where he thought the serpents would come to enjoy the shade. Then he changed himself into the broken stump of a withered tree.
The winds became still, the air stagnant, and the sun shot hot rays from a cloudless sky. In time, the water of the lake became troubled, and bubbles rose to the surface. The rays of the sun had penetrated to the home of the serpents. As the water bubbled and foamed, a serpent lifted his head above the centre of the lake and gazed around the shores. Soon another serpent came to the surface. Both listened for the footsteps of Nanabozho, but they heard him nowhere.
"Nanabozho is sleeping," they said to one another.
And then they plunged beneath the waters, which seemed to hiss as they closed over the evil spirits.
Not long after, the lake became more troubled. Its water boiled from its very depths, and the hot waves dashed wildly against the rocks on its banks. Soon the Great Serpent came slowly to the surface of the water and moved toward the shore. His blood-red crest glowed. The reflection from his scales was blinding--as blinding as the glitter of a sleet-covered forest beneath the winter sun. He was followed by all the evil spirits. So great was their number that they soon covered the shores of the lake.
When they saw the broken stump of the withered tree, they suspected that it might be one of the disguises of Nanabozho. They knew his cunning. One of the serpents approached the stump, wound his tail around it, and tried to drag it down into the lake. Nanabozho could hardly keep from crying aloud, for the tail of the monster prickled his sides. But he stood firm and was silent.
The evil spirits moved on. The Great Serpent glided into the forest and wound his many coils around the trees. His companions also found shade--all but one. One remained near the shore to listen for the footsteps of Nanabozho.
From the stump, Nanabozho watched until all the serpents were asleep and the guard was intently looking in another direction. Then he silently drew an arrow from his quiver, placed it in his bow, and aimed it at the heart of the Great Serpent. It reached its mark. With a howl that shook the mountains and startled the wild beasts in their caves, the monster awoke. Followed by its terrified companions, which also were howling with rage and terror, the Great Serpent plunged into the water.
At the bottom of the lake there still lay the body of Nanabozho's cousin. In their fury the serpents tore it into a thousand pieces. His shredded lungs rose to the surface and covered the lake with whiteness.
The Great Serpent soon knew that he would die from his wound, but he and his companions were determined to destroy Nanabozho. They caused the water of the lake to swell upward and to pound against the shore with the sound of many thunders. Madly the flood rolled over the land, over the tracks of Nanabozho, carrying with it rocks and trees. High on the crest of the highest wave floated the wounded Great Serpent. His eyes glared around him, and his hot breath mingled with the hot breath of his many companions.
Nanabozho, fleeing before the angry waters, thought of his Indian children. He ran through their villages, shouting, "Run to the mountaintops! The Great Serpent is angry and is flooding the earth! Run! Run!"
The Indians caught up their children and found safety on the mountains. Nanabozho continued his flight along the base of the western hills and then up a high mountain beyond Lake Superior, far to the north. There he found many men and animals that had escaped from the flood that was already covering the valleys and plains and even the highest hills. Still the waters continued to rise. Soon all the mountains were under the flood, except the high one on which stood Nanabozho.
There he gathered together timber and made a raft. Upon it the men and women and animals with him placed themselves. Almost immediately the mountaintop disappeared from their view, and they floated along on the face of the waters. For many days they floated. At long last, the flood began to subside. Soon the people on the raft saw the trees on the tops of the mountains. Then they saw the mountains and hills, then the plains and the valleys.
When the water disappeared from the land, the people who survived learned that the Great Serpent was dead and that his companions had returned to the bottom of the lake of spirits. There they remain to this day. For fear of Nanabozho, they have never dared to come forth again.
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Coyote Challenges Never-Grows-Larger


Great Serpent and the Great Flood


From Maine and Nova Scotia to the Rocky Mountains, Indians told stories about the Great Serpent. More than a century ago the serpent was considered to be "a genuine spirit of evil." Some version of the story of the Great Flood of long ago, as recounted here, is told around the world.
Nanabozho (Nuna-bozo, accented on bozo) was the hero of many stories told by the Chippewa Indians. At one time they lived on the shores of Lake Superior, in what are now the states of Minnesota and Wisconsin and the province of Ontario.
One day when Nanabozho returned to his lodge after a long journey, he missed his young cousin who lived with him. He called the cousin's name but heard no answer. Looking around on the sand for tracks, Nanabozho was startled by the trail of the Great Serpent. He then knew that his cousin had been seized by his enemy.
Nanabozho picked up his bow and arrows and followed the track of the serpent. He passed the great river, climbed mountains, and crossed over valleys until he came to the shores of a deep and gloomy lake. It is now called Manitou Lake, Spirit Lake, and also the Lake of Devils. The trail of the Great Serpent led to the edge of the water.
Nanabozho could see, at the bottom of the lake, the house of the Great Serpent. It was filled with evil spirits, who were his servants and his companions. Their forms were monstrous and terrible. Most of them, like their master, resembled spirits. In the centre of this horrible group was the Great Serpent himself, coiling his terrifying length around the cousin of Nanabozho.
The head of the Serpent was red as blood. His fierce eyes glowed like fire. His entire body was armed with hard and glistening scales of every color and shade.
Looking down on these twisting spirits of evil, Nanabozho made up his mind that he would get revenge on them for the death of his cousin.
He said to the clouds, "Disappear!"
And the clouds went out of sight.
"Winds, be still at once!" And the winds became still.
When the air over the lake of evil spirits had become stagnant, Nanabozho said to the sun, "Shine over the lake with all the fierceness you can. Make the water boil."
In these ways, thought Nanabozho, he would force the Great Serpent to seek the cool shade of the trees growing on the shores of the lake. There he would seize the enemy and get revenge.
After giving his orders, Nanabozho took his bow and arrows and placed himself near the spot where he thought the serpents would come to enjoy the shade. Then he changed himself into the broken stump of a withered tree.
The winds became still, the air stagnant, and the sun shot hot rays from a cloudless sky. In time, the water of the lake became troubled, and bubbles rose to the surface. The rays of the sun had penetrated to the home of the serpents. As the water bubbled and foamed, a serpent lifted his head above the centre of the lake and gazed around the shores. Soon another serpent came to the surface. Both listened for the footsteps of Nanabozho, but they heard him nowhere.
"Nanabozho is sleeping," they said to one another.
And then they plunged beneath the waters, which seemed to hiss as they closed over the evil spirits.
Not long after, the lake became more troubled. Its water boiled from its very depths, and the hot waves dashed wildly against the rocks on its banks. Soon the Great Serpent came slowly to the surface of the water and moved toward the shore. His blood-red crest glowed. The reflection from his scales was blinding--as blinding as the glitter of a sleet-covered forest beneath the winter sun. He was followed by all the evil spirits. So great was their number that they soon covered the shores of the lake.
When they saw the broken stump of the withered tree, they suspected that it might be one of the disguises of Nanabozho. They knew his cunning. One of the serpents approached the stump, wound his tail around it, and tried to drag it down into the lake. Nanabozho could hardly keep from crying aloud, for the tail of the monster prickled his sides. But he stood firm and was silent.
The evil spirits moved on. The Great Serpent glided into the forest and wound his many coils around the trees. His companions also found shade--all but one. One remained near the shore to listen for the footsteps of Nanabozho.
From the stump, Nanabozho watched until all the serpents were asleep and the guard was intently looking in another direction. Then he silently drew an arrow from his quiver, placed it in his bow, and aimed it at the heart of the Great Serpent. It reached its mark. With a howl that shook the mountains and startled the wild beasts in their caves, the monster awoke. Followed by its terrified companions, which also were howling with rage and terror, the Great Serpent plunged into the water.
At the bottom of the lake there still lay the body of Nanabozho's cousin. In their fury the serpents tore it into a thousand pieces. His shredded lungs rose to the surface and covered the lake with whiteness.
The Great Serpent soon knew that he would die from his wound, but he and his companions were determined to destroy Nanabozho. They caused the water of the lake to swell upward and to pound against the shore with the sound of many thunders. Madly the flood rolled over the land, over the tracks of Nanabozho, carrying with it rocks and trees. High on the crest of the highest wave floated the wounded Great Serpent. His eyes glared around him, and his hot breath mingled with the hot breath of his many companions.
Nanabozho, fleeing before the angry waters, thought of his Indian children. He ran through their villages, shouting, "Run to the mountaintops! The Great Serpent is angry and is flooding the earth! Run! Run!"
The Indians caught up their children and found safety on the mountains. Nanabozho continued his flight along the base of the western hills and then up a high mountain beyond Lake Superior, far to the north. There he found many men and animals that had escaped from the flood that was already covering the valleys and plains and even the highest hills. Still the waters continued to rise. Soon all the mountains were under the flood, except the high one on which stood Nanabozho.
There he gathered together timber and made a raft. Upon it the men and women and animals with him placed themselves. Almost immediately the mountaintop disappeared from their view, and they floated along on the face of the waters. For many days they floated. At long last, the flood began to subside. Soon the people on the raft saw the trees on the tops of the mountains. Then they saw the mountains and hills, then the plains and the valleys.
When the water disappeared from the land, the people who survived learned that the Great Serpent was dead and that his companions had returned to the bottom of the lake of spirits. There they remain to this day. For fear of Nanabozho, they have never dared to come forth again.



Source ; www.indigenouspeople.com 
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