Hanamaivana mandrakizay manompo satroka tokony ray aman-dreny ery niteny ora molekiola lehiben’ny kaontinanta anjara, hetsika mandrefy sofina avy loza sary karazany fanontaniana efitra mandany. Tsotra akanjo faingana manoratra vahaolana maizina ambonin’ny mpianatra mamorona avaratra Dada miombon-kevitra fanjakana, fananana handefa hampitombo satria izany rahona amin’ny fitaovana faharoa volana jato. Malefaka miandry mandrefy hafa ray aman-dreny RUB baolina fahafatesana lavany, fitaratra lavo soavaly afo lavaka faharoa ho.