RAAS Chhatrasagar, in Raipur, Rajasthan, is a remarkable destination for birdwatchers, especially during winter when migratory birds flock to the region. This area is home to a diverse array of avian species, including several notable migratory birds that travel vast distances to escape harsh winter conditions in their breeding grounds. Among these are the Common Pochard, Ferruginous Duck, Tufted Duck, Great Crested Grebe, Bar-headed Goose, Greylag Goose, Greater Spotted Eagle, and Western Marsh Harrier.

Migration is a seasonal movement that usually occurs twice a year, with birds travelling between breeding and wintering grounds. Many species migrate southward to warmer climates during winter to find food and suitable nesting sites. Nesting behaviours vary significantly among these species based on their ecological needs.

The Common Pochard is a medium-sized diving duck characterised by sexual dimorphism. Males exhibit a striking chestnut-red head, black breast and grey body. Females are more subdued in colour, featuring brown plumage that aids in camouflage. These ducks prefer shallow waters rich in aquatic vegetation and feed primarily on aquatic plants, seeds, and small invertebrates by diving. They typically nest near water edges, constructing nests concealed in vegetation, laying about 8-10 eggs that hatch after 25 days.

The Ferruginous Duck is another medium-sized diving duck, recognised for its distinctive rusty-brown plumage in males and mottled brown appearance in females. They are slightly smaller than Common Pochards and prefer similar habitats—shallow lakes and marshes. Their diet consists mainly of aquatic plants and small fish. Nesting occurs in dense vegetation near water, where females lay around 8-10 eggs.

The Tufted Duck is noted for its unique tuft of feathers on the back of the male’s head. Males are black with white flanks and a distinctive tuft, while females are brown. They inhabit freshwater lakes and marshes, diving to feed on aquatic plants and invertebrates. Their nesting habits involve building nests on the ground near water, often hidden among reeds.

The Great Crested Grebe is a striking waterbird known for its elaborate courtship displays and beautiful plumage. Males have a distinctive black double crest during the breeding season, while both sexes have a slender body adapted for diving. They prefer large bodies of water for nesting, often constructing floating nests from aquatic vegetation. Their diet consists mainly of fish and aquatic invertebrates.

The Bar-headed Goose is renowned for its remarkable migration over the Himalayas to reach its wintering grounds in India. This medium-sized goose has a distinctive grey body with two black bars on its head. They feed primarily on grasses and grains found in wetlands and agricultural fields. Nesting occurs on the ground near water bodies, where they lay 4-6 eggs.

The Greylag Goose is one of the largest wild geese species, recognisable by its grey-brown plumage and pink bill. They are highly social birds often seen in flocks during migration and feeding. Their diet includes grasses, grains, and seeds. Nesting typically occurs on the ground near water sources, with females laying about 4-6 eggs.

The Greater Spotted Eagle is a large bird of prey with distinctive dark brown plumage and yellow legs. This raptor migrates from its breeding grounds in northern Europe and Asia to winter in India. It primarily feeds on small mammals, birds, and carrion, often hunting from perches or during flight. Nesting occurs in trees or on cliffs where they lay 2-3 eggs.

The Western Marsh Harrier is a medium-sized raptor known for its distinctive flying style with long wings held flat. Males are typically brown with lighter underparts while females are larger with streaked plumage. They inhabit wetlands where they hunt for small mammals and birds. Nesting takes place on the ground or low shrubs near water bodies, where they lay about 3-7 eggs.

Winter at RAAS Chhatrasagar presents an exceptional opportunity for birdwatchers to observe migratory species seeking refuge from colder climates. The 1500-acre natural reserve surrounding Chhatrasagar is a vital habitat for numerous birds, showcasing the region’s rich biodiversity. A highlight of this reserve is the 120-year-old man-made lake, which serves as an essential stopover for migratory birds travelling along the Central Asian Flyway.

Guests can fully immerse themselves in nature while residing in 16 luxury tents that harmoniously combine comfort with the breathtaking landscape. 

Whether you are a passionate birdwatcher or simply someone who appreciates the beauty of wildlife, nature enthusiasts can revel in the spectacle of Rajasthan’s wetlands and the incredible diversity of avian life they host.