Sharks are found in all seas and are common to depths of 2,000 metres (6,600 ft). They generally do not live in freshwater although there are a few known exceptions, such as the bull shark and the river shark, which can survive and be found in both seawater and freshwater.
notable works. Pyotr Ilyich Tchaikovsky, Tchaikovsky also spelled Chaikovsky, Chaikovskii, or Tschaikowsky, name in full Anglicized as Peter Ilich Tchaikovsky (born April 25 [May 7, New Style], 1840, Votkinsk, Russiaâdied October 25 [November 6], 1893, St. Petersburg), the most popular Russian composer of all time.
St.Petersburg,Russia November 6, 1893. That would be Pyotr Ilyich Tchaikovsky the Russian composer, b 1840, d 1893. He wrote Peter and the Wolf as well as Swan Lake, The Sleeping Beauty, The Nutcracker, The 1812 Overature and many other famous works for the orchestra. He was born in a Russian town of Votkinsk on May, 7th 1840.