Black-necked Swan vs S̄eụ̄x krong

Cygnus melancoryphus compared with Panthera tigris

Key Differences

• Black-necked Swan is Not Evaluated while S̄eụ̄x krong is Endangered.

Taxonomic Classification

Rank	Black-necked Swan	S̄eụ̄x krong
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Anseriformes (อันดับห่าน)	Carnivora (สัตว์กินเนื้อ)
Family	Anatidae	Felidae (Cats)
Genus	Cygnus	Panthera (Big Cats)
Species	Cygnus melancoryphus	Panthera tigris

Evolutionary Relationship

Black-necked Swan and S̄eụ̄x krong share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Black-necked Swan

NE — Not Evaluated

S̄eụ̄x krong

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Black-necked Swan	S̄eụ̄x krong
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Black-necked Swan

Habitat

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

Range

Distributed across Belgium, Denmark, Germany, Poland, and United Arab Emirates.

S̄eụ̄x krong

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-necked Swan

The Black-necked Swan (Cygnus melancoryphus) is a species in the genus Cygnus. Typically found in various aerial, terrestrial, and aquatic environments. Its geographic range spans Distributed across Belgium, Denmark, Germany, Poland, and United Arab Emirates.

S̄eụ̄x krong

The largest wild cat on Earth, tigers can exceed 300 kg and inhabit forests from the Russian Far East to Southeast Asia. Solitary ambush predators with distinctive orange and black striped coats that provide camouflage in dappled light. Critically endangered, with fewer than 4,000 remaining in the wild due to poaching and deforestation.