Red-billed Duck vs Semicollared Hawk

Anas erythrorhyncha compared with Accipiter collaris

Key Differences

• Red-billed Duck is Least Concern while Semicollared Hawk is Near Threatened.

Taxonomic Classification

Rank	Red-billed Duck	Semicollared Hawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Accipitriformes (Hawks & Eagles)
Family	Anatidae	Accipitridae (Hawks & Eagles)
Genus	Anas	Accipiter
Species	Anas erythrorhyncha	Accipiter collaris

Evolutionary Relationship

Red-billed Duck and Semicollared Hawk share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Red-billed Duck

LC — Least Concern

Semicollared Hawk

NT — Near Threatened

Physical Characteristics

Attribute	Red-billed Duck	Semicollared Hawk
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Semicollared Hawk

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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