The black-necked swan (Cygnus melancoryphus) is an iconic waterbird, renowned for its striking contrast of a snow-white body and an elegant black neck. Found in the wetlands and lakes of South America, these swans are symbols of tranquility and grace. In zoos, their beauty and calm demeanor make them a highlight of aviary and wetland exhibits.

Providing an optimal environment for black-necked swans involves creating spacious ponds surrounded by lush vegetation, mirroring the swamps and lagoons they inhabit in the wild. Zoos often house them alongside other waterfowl, allowing visitors to witness the harmonious interactions between species. These enclosures are carefully maintained to ensure clean water and provide natural foraging opportunities for the swans, which primarily feed on aquatic plants.

One unique feature of black-necked swans is their parental care. Both male and female swans participate in raising their cygnets, often seen carrying their fluffy offspring on their backs. Visitors to zoos during the breeding season may be lucky enough to witness this adorable behavior.

Educational programs centered around the black-necked swan highlight the importance of wetland conservation, as these ecosystems face threats from pollution, agriculture, and climate change. By showcasing these swans, zoos play a vital role in raising awareness about protecting their natural habitats.