Amazonian Black-Tyrant vs Red-billed Duck

Knipolegus poecilocercus compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Amazonian Black-Tyrant	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Tyrannidae	Anatidae
Genus	Knipolegus	Anas
Species	Knipolegus poecilocercus	Anas erythrorhyncha

Evolutionary Relationship

Amazonian Black-Tyrant and Red-billed Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Amazonian Black-Tyrant

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Black-Tyrant	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Black-Tyrant

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Red-billed Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Ecuador).

Amazonian Black-Tyrant

The Amazonian Black-Tyrant (Knipolegus poecilocercus) is a species in the genus Knipolegus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway