title: Bornean whistler
text: # Bornean whistler
  
  The Bornean whistler (Pachycephala hypoxantha) or Bornean mountain whistler, is a species of bird in the family Pachycephalidae. It is endemic to the island of Borneo.
  
  ## Subspecies
  
  Two subspecies are recognized:
  
  * P. h. hypoxantha – (Sharpe, 1887): found on northern Borneo (Malaysia)
  * P. h. sarawacensis – Chasen, 1935: found in western Sarawak (Malaysia)
  