ITS–The Whistling Tree Duck measures 41 cm in length, whilst its colouring is almost identical to the Lesser Tree Duck. It feeds on plants. The duck lays 8-10 creamy in colour eggs on the river banks which are made of grass. Sometimes the duck makes a hole in a tree for nesting. It inhabits Sumatra, Kalimantan and West Java. The Whistling Tree Duck is identical to the Lesser Tree Duck except for the fact that it can whistle.
ITS–The Sambar Deer (Cervus unicolor) is also called