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
Creature Catalogue "D&D" game, no matter what level your characters are ... if you've ever felt constrained by the limited range of "D&D" monsters, then this book is for you." Creature Catalogue Creature Catalogue is a supplement for Basic "Dungeons & Dragons" first released in 1986, and updated in 1993. The "Creature Catalogue" is a supplement which describes over 200 monsters, most of which had been collected from "D&D" rules and modules, as well as 80 new monsters which had never been printed before; each monster is illustrated and indexed by habitat. In "Creature Catalogue" is collected all the creatures first presented