Show t Four Notes I a Caars Song In the song of a canary four notes are recognized by dealers and they can tel by listening to It for a few minute rrd be German 01 American They are tIe water note which 15 a rippling gurgling attractive bit of warbling like tIe murmur of n rU a flute note clear and rInging the whistling note of the same cass but much liner and tIe rolling note which Is a continuous melody rsing and failing Ing only to rise again I Is In the lastnamed note that them the-m birds fall They cannot hold I leb ccT nt tell it Another difference between the two Is that the German canaries arc night slngersthc wisln until the light Is extnugshel But Ithe American birds put their heads under theIr wings with the darkness |