Chestnut-winged Hookbill vs Red-billed Duck

Ancistrops strigilatus compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Chestnut-winged Hookbill	Red-billed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order	Passeriformes (นกเกาะคอน)	Anseriformes (อันดับห่าน)
Family	Furnariidae	Anatidae
Genus	Ancistrops	Anas
Species	Ancistrops strigilatus	Anas erythrorhyncha

Evolutionary Relationship

Chestnut-winged Hookbill and Red-billed Duck share a common ancestor at the Class level: Aves. (นก)

Conservation Status

Chestnut-winged Hookbill

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-winged Hookbill	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Red-billed Duck

Habitat

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

Range

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

Chestnut-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. 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