Acrochordus
Acrochordus is a genus of non-venomous, aquatic snakes belonging to the family Acrochordidae. Commonly known as file snakes or wart snakes, they are found in freshwater and brackish water habitats of Southeast Asia and Northern Australia. These snakes are characterized by their unique morphology, including a loose, wrinkled skin covered in numerous small scales and a cylindrical body shape. They are known for their remarkable ability to breathe underwater for extended periods, relying on cutaneous respiration through their skin.
Common Names
Members of the genus Acrochordus are commonly known as:
- File snakes
- Wart snakes
Characteristics
File snakes possess several distinct characteristics that set them apart from other snake species. These include:
- Wrinkled Skin: Their skin is loose and wrinkled, appearing almost warty. This is a unique feature among snakes.
- Small Scales: Their scales are small and granular, contributing to their rough texture.
- Cylindrical Body: They have a long, cylindrical body shape, lacking the constricting ability of many other snake species.
- Nostrils: They have small, valve-like nostrils located on the top of their snout, allowing them to breathe while submerged.
- Lateral Line: They possess a lateral line system, similar to fish, which helps them detect vibrations and movements in the water.
Environment
File snakes are primarily found in freshwater and brackish water habitats. They are often seen near the bottom of rivers, lakes, and estuaries. They are particularly common in areas with dense vegetation, such as mangroves and swamps.
References
For further information on Acrochordus, you can refer to the following resources: