Basic Information
Scientific classification
- Chinese name: Green-billed Hummingbird
- Scientific name: Chalcostigma olivaceum, Olivaceous Thornbill
- Classification: Climbing birds
- Genus and family: Apodiformes, Hummingbirdidae, Species
Vital signs data
- Body length: No verification information available.
- Weight: No verification information available.
- Lifespan: No verification data available.
Significant features
Distribution and Habitat
Distributed in South America (including Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Bolivia, Paraguay, Brazil, Chile, Argentina, Uruguay, and the Falkland Islands).
Appearance
Details are unknown.
Detailed introduction
The green-billed hummingbird, scientifically known as *Chalcostigma olivaceum*, is also called the Oliveceous Thornbill. Its specific habits are unknown.

Protect wild animals and ban the consumption of wild game.
Maintaining ecological balance is everyone's responsibility!