gray wolf vs ไก่ฟ้าหลังขาว

Canis lupus compared with Lophura nycthemera

Key Differences

• gray wolf is Critically Endangered while ไก่ฟ้าหลังขาว is Not Evaluated.

Taxonomic Classification

Rank	gray wolf	ไก่ฟ้าหลังขาว
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Carnivora (สัตว์กินเนื้อ)	Galliformes (อันดับไก่)
Family	Canidae (Dogs & Wolves)	Phasianidae
Genus	Canis (Dogs & Wolves)	Lophura
Species	Canis lupus	Lophura nycthemera

Evolutionary Relationship

gray wolf and ไก่ฟ้าหลังขาว share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

ไก่ฟ้าหลังขาว

NE — Not Evaluated

Physical Characteristics

Attribute	gray wolf	ไก่ฟ้าหลังขาว
Diet	Carnivore	—
Average Lifespan	13 years	—
Average Length	1.6 m	—
Average Weight	45.0 kg	—

Habitat & Geographic Range

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ไก่ฟ้าหลังขาว

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (10 countries), and South America (Argentina, Colombia, Ecuador).

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.

ไก่ฟ้าหลังขาว

Silver Pheasant (Lophura nycthemera) 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 6 countries:

🇦🇷 Argentina 🇧🇪 Belgium 🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden