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If there is one animal that lives by its wits then it is our very own Fox. Sheer ingenuity has made him a survivor literally. And it is due to its own dexterity that the Red or common fox is doing very well in Britain, North America and North Africa unlike it’s cousins the wolf and the wild cat. Man is his only enemy. Ironically though, he still prefers to stay close to humans. Fox [Illustrations by Amarjeet Malik] The fox is the smallest member of the dog family, Canidae....
Everywhere in Nature the small, weak and apparently helpless manage to survive by parasitism — sponging off hosts who may in their turn protect and help these hangers-on. Worms, ticks, fleas and various kinds of bacteria are common examples. But there are more spectacular cases among fish and other sea creatures. On riverbeds, a species of fresh water clam tosses her young at passing fish to attach themselves with hooks. The host carries them about, nourishing them until they are adult enough to let go, settle as the bottom, and start another lifecycle....
Did you know that the period between November 1997 and November 1998 was the hottest year recorded on earth? In fact, six of the first eight months of the year were the warmest since humans began recording temperatures on earth in 1866. Weather experts say one of the causes behind the warming of the earth’s atmosphere, or global warming, is El Nino, a water current in the Pacific Ocean. But why should a water current create heat in the earth’s atmosphere, one would ask....
Source: https://www.pitara.com/science-for-kids/planet-earth-for-kids/
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