Common Name: Persian Water Vole

Scientific Name: Arvicola hydrophilus

Habitat:

The Persian Water Vole is primarily found in the wetlands and marshy regions of Central and Western Asia. This species thrives in areas rich in aquatic vegetation, often along riverbanks, lakes, and irrigation channels.

Physical Characteristics:

The Persian Water Vole is a medium-sized rodent, typically measuring about 22 to 27 cm (8.7 to 10.6 inches) in total length, including its short tail. They possess dense fur that varies from brown to dark gray, aiding in water insulation. Their distinctively rounded body shape and small eyes contribute to their charming appearance. Notably, their webbed hind feet make them adept swimmers.

Behavior:

This species is semi-aquatic and exhibits a range of fascinating behaviors. Persian Water Voles are primarily crepuscular, being most active during dawn and dusk. They construct intricate burrow systems near water bodies, featuring entrances submerged beneath the surface. Socially, they can be observed in small family groups, exhibiting playful interactions, particularly among juveniles.

Diet:

As herbivores, Persian Water Voles have a diet that consists mainly of aquatic plants, grasses, and sedges. They are known to forage for food in soft, muddy areas and often contribute to the health of their ecosystem through their feeding habits by promoting plant growth and seed dispersal.

Reproduction:

The breeding season for Persian Water Voles typically occurs in the spring, with females giving birth to litters of 4 to 6 offspring after a gestation period of about 21 to 25 days. Notably, pups are born blind and hairless, relying on their mother’s care for survival. Young voles mature quickly and can forage independently by the age of 3 weeks.

Conservation Status:

The Persian Water Vole is currently listed as vulnerable due to habitat loss, pollution, and changes in water management in their native regions. Conservation efforts are ongoing to protect their habitats and ensure sustainable populations.

Interesting Facts:

One fascinating fact about the Persian Water Vole is its ability to remain underwater for several minutes while evading predators. Additionally, their fur is so dense that it can repel water, allowing them to thrive in their aquatic habitats.

Role in Ecosystem:

The Persian Water Vole plays a crucial role in its ecosystem by serving as a food source for various predators, including birds of prey and otters. Their foraging activities help maintain the structure of wetland habitats, promoting biodiversity and contributing to the stability of aquatic ecosystems.