Chestnut-winged Hookbill vs Ruff

Ancistrops strigilatus compared with Calidris pugnax

Taxonomic Classification

Rank	Chestnut-winged Hookbill	Ruff
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order	Passeriformes (นกเกาะคอน)	Charadriiformes (Charadriiformes)
Family	Furnariidae	Scolopacidae
Genus	Ancistrops	Calidris
Species	Ancistrops strigilatus	Calidris pugnax

Evolutionary Relationship

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

Conservation Status

Chestnut-winged Hookbill

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-winged Hookbill	Ruff
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.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

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.

Ruff

Ruff (Calidris pugnax) 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:

🇨🇴 Colombia 🇳🇴 Norway