100,000 Tigers in 20th century. Although there are no precise estimates of the tiger population in the world, their population is thought to have plummeted by ...
Ships using sails were always made of wood; they were slow moving and small in size. The steam engine enabled the use of iron for building ships, and eventually enabled the building of vessels over 200 metres long.
Elephants have been depicted in mythology, symbolism and popular culture. They are both ... These Indian elephants are loved, revered, groomed and given a prestigious place in the state's culture. ...
