Danube bleak gravel bottoms. The females arrive later and deposit about twenty thousand eggs which stick to stones and gravel. These hatch after two or three days and the larvae stay among the gravel for another ten days before moving to backwaters and shallows where they feed on zooplankton, insect larvae and algae. The juvenile fish migrate down stream in the autumn or the spring of the following year. They may become mature in four to five years. Danube bleak The Danube bleak or Caspian shemaya ("Alburnus chalcoides") is a species of freshwater fish in the family Cyprinidae. It is found in
David B. Bleak David B. Bleak David Bruce Bleak (27 February 1932 – 23 March 2006) was a soldier of the United States Army during the Korean War. Bleak rose to the rank of staff sergeant and was awarded the Medal of Honor, the highest military decoration of the United States, for his actions near Minari-gol, South Korea, on 14 June 1952. Born in Idaho, Bleak dropped out of school to become a combat medic, and was deployed to Korea with the 40th Infantry Division. During a mission north into Chinese territory, Bleak's patrol came under heavy attack from fortified Chinese positions. Despite