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Costa Rica is a haven for nature enthusiasts, and birdwatchers find themselves particularly enchanted by the country’s avian diversity. Among the many feathered wonders inhabiting Costa Rica’s lush rainforests is the Chestnut-headed Oropendula, a captivating bird known for its distinctive appearance and intriguing behavior.

The Chestnut-headed Oropendula, scientifically named *Psarocolius wagleri*, is a member of the Icteridae family, which also includes blackbirds and orioles. It is a relatively large bird, measuring around 46 cm in length. The males are particularly striking, with glossy black plumage contrasting beautifully with their chestnut-colored heads. The females are slightly smaller and have a duller olive-brown coloration.

One of the most fascinating aspects of the Chestnut-headed Oropendula is its elaborate nest-building skills. These birds construct intricate, pendulous nests woven from plant fibers and vines. These nests often hang in colonies from the branches of tall trees, creating a spectacular sight in the rainforest canopy.

The Chestnut-headed Oropendula’s calls are another distinctive feature. Their loud, gurgling songs and calls echo through the forest, adding to the symphony of sounds that characterize Costa Rica’s rainforests.

Birdwatchers visiting Costa Rica are often thrilled to encounter the Chestnut-headed Oropendula. These remarkable birds can be found in a variety of habitats, including lowland and montane rainforests, forest edges, and even secondary growth. Their nests are often a good clue to their presence, as they are quite conspicuous.

Observing these birds in their natural habitat is a truly rewarding experience. Witnessing their skillful nest-building, listening to their melodious calls, and marveling at their striking plumage are all moments that leave a lasting impression on any visitor to Costa Rica.