Production is limited for two major reasons. First, of the 20 crayfish species native to Virginia, none reaches a large enough size for commercial production. Second, water temperatures in the state are generally too cool to support optimal growth of the red swamp or white crayfish.roduction is limited for two major reasons. First, of the 20 crayfish species native to Virginia, none reaches a large enough size for commercial production. Second, water temperatures in the state are generally too cool to support optimal growth of the red swamp or white crayfish.
David Price (baseball) David Taylor Price (born August 26, 1985) is an American professional baseball pitcher for the Boston Red Sox of Major League Baseball (MLB). Price was selected first overall in the 2007 Major League Baseball Draft by the Tampa Bay Rays and made his MLB debut in September 2008.
Dave Brown (quarterback) For others of a similar name, see David Brown. David Michael Brown (born February 25, 1970 in Summit, New Jersey) is a former professional American football quarterback who played for Duke University and later in the National Football League for the New York Giants and Arizona Cardinals.