นกเอี้ยงหงอนก้นลาย vs Ruff

Acridotheres cristatellus compared with Calidris pugnax

Taxonomic Classification

Rank	นกเอี้ยงหงอนก้นลาย	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	Sturnidae	Scolopacidae
Genus	Acridotheres	Calidris
Species	Acridotheres cristatellus	Calidris pugnax

Evolutionary Relationship

นกเอี้ยงหงอนก้นลาย and Ruff share a common ancestor at the Class level: Aves. (นก)

Conservation Status

นกเอี้ยงหงอนก้นลาย

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

Attribute	นกเอี้ยงหงอนก้นลาย	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกเอี้ยงหงอนก้นลาย

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

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).

นกเอี้ยงหงอนก้นลาย

Crested Myna (Acridotheres cristatellus) 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.

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:

🇧🇪 Belgium 🇳🇴 Norway