Basic Information
Scientific classification
- Chinese name: Black-necked duck
- Scientific name: Northern Screamer (Chauna chavaria)
- Classification: Waterfowl
- Family and genus: Anseriformes, Anatidae, Anas
Vital signs data
- Body length: Approximately 88.9 cm
- Weight: About 3.9kg
- Lifespan: No verification data available.
Significant features
Distribution and Habitat
The Black-necked Calling Duck is found in the lowlands and valleys of Colombia and Venezuela in South America.
Appearance
The Black-necked Calling Duck has an average body length of 88.9 cm and a weight of about 3.9 kg. Its beak is small and hooked, rather than flat.
Detailed introduction
The specific habits of the Northern Screamer (scientific name: *Chauna chavaria*) are unknown. The population size is estimated to be less than 10,000 individuals.
Listed as Near Threatened (NT) on the IUCN Red List.
Protect wild animals and ban the consumption of wild game.
Maintaining ecological balance is everyone's responsibility!
