The water kingfishers or Cerylidae are one of the three families of bird in the kingfisher group, and are also known as the belted kingfishers or cerylid kingfishers.
... to 44, 28.7% from 45 to 64, and 13.9% who are 65 years of age or older. The median age is 41 years. For every 100 females there are 98.0 males. For every 100 females age ...