นกหัวโตสีเทา vs นกหัวโตหลังจุดสีทอง

Pluvialis squatarola compared with Pluvialis fulva

Key Differences

• นกหัวโตสีเทา is Least Concern while นกหัวโตหลังจุดสีทอง is Not Evaluated.

Taxonomic Classification

Rank	นกหัวโตสีเทา	นกหัวโตหลังจุดสีทอง
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Charadriidae	Charadriidae
Genus same	Pluvialis	Pluvialis
Species	Pluvialis squatarola	Pluvialis fulva

Evolutionary Relationship

นกหัวโตสีเทา and นกหัวโตหลังจุดสีทอง share a common ancestor at the Genus level: Pluvialis.

Conservation Status

นกหัวโตสีเทา

LC — Least Concern

นกหัวโตหลังจุดสีทอง

NE — Not Evaluated

Physical Characteristics

Attribute	นกหัวโตสีเทา	นกหัวโตหลังจุดสีทอง
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกหัวโตสีเทา

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

นกหัวโตหลังจุดสีทอง

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 (Ecuador).

นกหัวโตสีเทา

Black-bellied Plover (Pluvialis squatarola) 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.

นกหัวโตหลังจุดสีทอง

Pacific Golden-Plover (Pluvialis fulva) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 7 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States