Lesser cuckoo National Botanical Garden, Dhaka

 

The National Botanical Garden in Dhaka, Bangladesh, is a treasure trove of natural beauty and biodiversity. Among the many fascinating species that call this place home is the lesser cuckoo (Cuculus poliocephalus), a bird that enchants visitors with its distinctive appearance and captivating behavior.

The lesser cuckoo is a migratory bird that belongs to the Cuculidae family, known for its characteristic cuckoo call. This small-sized bird measures around 25 centimeters in length and has a slender build. Its plumage displays a striking combination of colors, with a slate-gray head and upperparts, while the underparts are pale with dark barring.

One of the most intriguing aspects of the lesser cuckoo’s behavior is its breeding strategy. Unlike most birds, this species does not build its own nest. Instead, it opts for a parasitic breeding technique, laying its eggs in the nests of other bird species. The unsuspecting host birds, usually warblers or babblers, unwittingly raise the cuckoo chicks as their own, providing them with food and care.

During the breeding season, the male lesser cuckoo is known for its unique vocalizations. Its call consists of a series of melodious and rhythmic notes, often described as a repetitive “cu-coo-cu-coo.” This distinctive call resonates through the botanical garden, adding to the serene ambiance and providing an auditory treat for visitors.

The National Botanical Garden in Dhaka provides an ideal habitat for the lesser cuckoo, with its lush greenery, diverse vegetation, and abundant insect population. The bird finds ample food resources among the trees and shrubs, which include caterpillars, beetles, and other small invertebrates.

As visitors explore the garden, they may catch glimpses of the lesser cuckoo darting between branches or perching on tree limbs. Its agile flight and quick movements make it a challenging bird to spot, adding an element of excitement to any birdwatching adventure.

The presence of the lesser cuckoo in the National Botanical Garden serves as a reminder of the importance of preserving and protecting natural habitats. As urbanization expands, such green spaces become increasingly crucial for the survival of diverse bird species.

The National Botanical Garden not only offers a sanctuary for the lesser cuckoo but also provides educational opportunities for visitors to learn about the importance of conservation. Efforts to raise awareness about the biodiversity within the garden, including the lesser cuckoo, can inspire people to appreciate and protect these natural treasures.

Visitors to the National Botanical Garden in Dhaka are fortunate to witness the charm and elegance of the lesser cuckoo firsthand. Its presence adds to the vibrant tapestry of life in this green oasis, reminding us of the delicate balance and interconnectedness of the natural world.

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