why cant animals sing (like a cow )

Question: why cant animals sing (like a cow )
- Keywords:
  animal,
  cow,
  sing
Asked by 11hinsonc to Steve on 21 Jun 2013.
- Steven Gardner answered on 21 Jun 2013:
  
  Well some do in a way, birds for instance. I guess it’s to do with having less control over their vocal chords than we do?

Question: why cant animals sing (like a cow )