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Unbelievable But Crocodiles Can Climb Trees - Scientists Say

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Most people entering crocodile territory keep a wary eye out on water and land, but research suggests they need to look up 
 
<img alt="Unbelievable But Crocodiles Can Climb Trees - Scientists Say" height="285" src="http://img.naij.com/n/0f/10/crocodile-holding-its-ground-on-the-mangrove-tree-mexico1.jpg" width="400" /> 
 
Though the reptiles lack obvious physical features to suggest this is possible, crocodiles in fact climb trees all the way to the crowns, according to University of Tennessee researcher Vladimir Dinets. 
Researchers in the climbing study observed crocodiles in Australia, Africa and North America. 
The study documented crocodiles climbing as high as six feet off the ground. 
But Dinets said he received anecdotal reports from people who spend time around crocodiles of the reptiles climbing almost 30 feet. 
 
Dinets said crocodiles lack the toe and foot structure that would be expected of a climber. 
However, smaller and juvenile crocodiles in particular were observed climbing vertically while larger ones tended to climb angled trunks and branches, all of which is a measure of the reptiles’ spectacular agility, he said. 
“They just go slowly,” he said. “Eventually they get there.” 
The finding was reported in January in Herpetology Notes in collaboration with Adam Britton from Charles Darwin University in Australia and Matthew Shirley from the University of Florida. 
The researchers believe the crocodiles climb to keep a lookout on their territory and to warm themselves in the sun. 
 
“The most frequent observations of tree-basking were in areas where there were few places to bask on the ground, implying that the individuals needed alternatives for regulating their body temperature,” the authors wrote. 
“Likewise, their wary nature suggests that climbing leads to improved site surveillance of potential threats and prey.” 
People who spend time around crocodiles have known about the climbing ability for decades, Dinets said, but this study is the first to thoroughly examine the climbing and basking behavior. 
Dinets also was co-author of a widely reported study in 2013 that demonstrated crocodiles used sticks and twigs to hunt, balancing nest-building material on their snouts just above the water line to lure birds. 
The crocodiles lay in wait for hours and lunged when a bird ventured near. 
That finding was the first reported use of tools by any reptile and the first known case of predators timing the use of lures to a seasonal behavior in their prey, according to a University of Tennessee press release at the time. 
 
The latest climbing study suggests paleontologists studying extinct species should be cautious about drawing conclusions from fossils, adds Dinets. 
“If crocodiles were extinct and you only knew them from fossils, you wouldn’t be able to guess they climb trees because they don’t have any physical adaptations,” Dinets said. 
“Assumptions based on fossils, he said, can be far less correct than people think.” 
 
 
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Unbelievable But Crocodiles Can Climb Trees - Scientists Say

Most people entering crocodile territory keep a wary eye out on water and land, but research suggests they need to look up Though the r...

3:42 pm

Photo: World’s Shortest Man Who Is Just 16 Inches Tall!

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<img alt="World's shortest man: Master Nau, 73 year old Nepali" height="266" src="http://cdn.pmnewsnigeria.com/wp-content/uploads/2013/10/Worlds-shorrtest-man--504x336.jpg" width="400"> 
 
If one thinks the world’s shortest man will be chosen among the dwarfs familiar on the streets of Lagos, you have got to think again. The man who claims the title, is just about four inches taller than a 12-inch ruler. Read more  
<a href="http://www.blogger.com/blogger.g?blogID=2501246725818835315" name="more" style="background-color: white; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 13px; line-height: 18px;"></a> He is 73 year old Nepali, that still goes by the title of ‘Master’. He is Master Nau, and his name has been etched in the Guinness World Records’ immovable category. Here, he poses for a photo next to a ruler in Kathmandu. Nau, who lives with his younger brother’s family in Bhairahawa, 350 kilometres (217 miles) southwest of Kathmandu, is 16 inches tall while his rival, a Taiwanese man, stands 27 inches.  
Officials of Guinness World Records have said the man could qualify for the record, according to Thaneshwar Guragain, who is supporting Nau’s claim and corresponding with the organisation. 
 
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Photo: World’s Shortest Man Who Is Just 16 Inches Tall!

If one thinks the world’s shortest man will be chosen among the dwarfs familiar on the streets of Lagos, you have got to think again. The...

11:57 pm