The Javan pond heron (Ardeola speciosa) is a medium-sized heron found in Southeast Asia. It is a member of the heron family, Ardeidae, and is closely related to the Chinese pond heron (Ardeola bacchus). The Javan pond heron is a stocky bird with a long neck and legs. It has a distinctive black crown and white underparts. The Javan pond heron is found in a variety of habitats, including wetlands, rice paddies, and mangrove forests. It is a carnivorous bird that feeds on fish, frogs, insects, and small reptiles.
The Javan pond heron is an important part of the ecosystem in which it lives. It helps to control the population of pests, such as insects and rodents. The Javan pond heron is also a valuable source of food for other animals, such as snakes and raptors.