Java sparrow, also known as Java rice sparrow or Javan sparrow, is a small passerine bird in the family Passeridae. It is a popular cage and aviary bird in many tropical regions around the world.
Native to the Indonesian island of Java, the Java sparrow has been introduced to many other countries, including the Philippines, Singapore, Malaysia, and Thailand. The species is highly adaptable and can thrive in various habitats, including grasslands, farmlands, and urban areas.