The name honeymoon may have something to do with the date that weddings traditionally took place. Weddings once commonly took place upon the Summer solstice both for religious reasons earlier on and also for the practical reason that it was the time between the main planting and harvesting of crops. As it was at this time of year that honey …
Read More »Why is a BMW car also known as a Beemer?
The terms Bimmer, Beemer or Beamer refer to BMW vehicles. However, Bimmer is the correct term for BMW cars while Beemer and Beamer are used for BMW motorcycles. Why all these different terms? BMW started big in motorcycles and was very active in motor sports then. One of its biggest competitors at the racing track was BSA, which was also …
Read More »Why Himalayas are known as the roof of the world?
The mighty Himalayas are the highest mountain range in the world. They lie on the border between China and Nepal. The world’s highest peak of the range is Mount Everest, which is 29,028 ft (8,848 m). That is why it is know as the “roof of the world”.
Read More »Why don’t the teeth of animals decay though they never brush their teeth?
According to WHO, decaying of teeth is a localized, post-eruptive pathologic external process, involving hard tooth tissue and formation of cavities. There is demineralization of teeth by acids produced in the oral environment, due to action of oral acidogenic bacteria on carbohydrates found in cooked food and drinks. Animals are either herbivorous or carnivorous or both, and survive on uncooked, …
Read More »Why does the tautara hunt?
The tautara is the only survivor of the beak-headed order of reptiles, called Rhynchocephalia, that goes back to the time of the dinosaurs. It hunts by night and its prey are insects. Like the coelecanth, a prehistoric fish that still survives, the tautara is almost a living fossil. It can now be found only on some of the small islets …
Read More »Why does the spider family bear the name Archnida?
Ages ago, people believed there was magic in the weaving of a spider’s web and the Greeks told a story about a girl, Arachne, who was to give all spiders the name of Arachnida. One day, Archne, who was skilled in the art of weaving, challenged the goddess to a contest. She proved herself better than Athene at the craft …
Read More »Why does the learning tower of Pisa lean?
The Leaning Tower of Pisa is a marble bell tower at Pisa, Italy. Even though the tower has been leaning since it was under construction, it has stood for hundreds of years, despite the fact that it looks as if it will fall any minute. The tower was begun over 800 years ago, in 1174, and completed in 1350. After …
Read More »Why does the Hermit Crab live in a shell?
The hermit Crab is soft-bodied and so would be extremely vulnerable to its enemies if it had no protection at all. For some reason it has become adapted over time to living within the old shells of mollusks, usually whelks but sometimes periwinkles and top shells. Only two pairs of legs are used for walking, the grip the shell and …
Read More »Why does the camel have a hump?
The camel’s best known nickname is ‘the ship of desert’, and it is very well suited to the camel. The camel is ideally suited to the life it leads in the desert, and its best adaptation is its hump. Although many people know that the camel can go for days, even weeks at a time, without food or water, not …
Read More »Why does a snake dance?
There are two occasions when a snake will dance – both connected with the mating season. In the first case the dancing partners are both male and their performance appears to be a from of aggression designed to impress the female. The second occasion is a nuptial dance between male and female. First the snakes pursue each other and coil …
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