Mr. Nelson's Activity (4)
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It has always been believed that the final segment of the mammal vertebral column, the coccyx or tailbone, is the remnant of a lost tail. Now some researchers assert it may the ...Over 7 years agowisa added a news bookmark.
Mention koalas and the image that comes to mind is that of a cuddly animal snoozing, whilst clinging on to a tree trunk for dear life - and rightfully so, given that the animals...Over 7 years agowisa added a news bookmark.
A mako shark is being dubbed the “Energizer Bunny” after traveling a distance of half the globe or 13,000 miles (just over 21,000 km) in less than two years. According to resear...Almost 8 years ago