Dog’s Seeing Eye Dog [GALLLERY]

  
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Lily, a Great Dane, had a medical condition that required both eyes to be removed but she has Maddison, another Great Dane, as her seeing eye dog. See the rest at 22 Words.

Gliding Dragons [GALLERY]

  
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There is an amazing species of gliding lizard which looks like a miniature dragon. They breed in the Philippines, Malaysia and Indonesia and look like mini versions of flying Toruks from Avatar – if you have seen the film.

They spread out the skin attached to their ribs (“wings”) to glide from one tree to another. Although they can not sustain powered flights like all modern reptiles, they can glide over 8 meters. See the rest at Today I Learned Something New.

Shaggy, Shovel-Headed Rhino From Tibet [PAINTING]

  
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Woolly rhinos and many other large, shaggy prehistoric animals first evolved their cold tolerance in Tibet, which served as the evolutionary cradle for Ice Age mega plant-eaters, according to a new paper.

The study helps explain why so many different species roamed North America, Europe and Asia during the last Ice Age beginning about 2.8 million years ago. They had previously adapted to cold environments in the western Himalayas before later expanding to other regions. Read the rest at Discovery News.