Emperor Penguin vs Flagtail swellshark

Aptenodytes forsteri compared with Cephaloscyllium signourum

Key Differences

• Emperor Penguin is Near Threatened while Flagtail swellshark is Data Deficient.

Taxonomic Classification

Rank	Emperor Penguin	Flagtail swellshark
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Chondrichthyes (연골어류)
Order	Sphenisciformes (Penguins)	Carcharhiniformes (흉상어목)
Family	Spheniscidae (Penguins)	Scyliorhinidae
Genus	Aptenodytes (Great Penguins)	Cephaloscyllium
Species	Aptenodytes forsteri	Cephaloscyllium signourum

Evolutionary Relationship

Emperor Penguin and Flagtail swellshark share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Flagtail swellshark

DD — Data Deficient

Physical Characteristics

Attribute	Emperor Penguin	Flagtail swellshark
Diet	Carnivore	—
Average Lifespan	20 years	—
Average Length	1.1 m	—
Average Weight	40.0 kg	—

Habitat & Geographic Range

Emperor Penguin

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Flagtail swellshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Emperor Penguin

세계에서 가장 큰 펭귄인 황제펭귄(Aptenodytes forsteri)은 키가 최대 1.2m에 몸무게가 45kg에 달하며, 지구상에서 가장 혹독한 환경인 남극 대륙에 서식합니다. 영하 60°C 이하의 한겨울 암흑 속에서 번식하며, 수컷이 암컷이 바다에 있는 동안 65일 동안 발 위에서 육아낭 아래에 알 한 개를 품습니다. 수천 마리가 모인 무리에서 개체들이 따뜻한 중심부를 순환하는 이른바 허들링 행동은 협동적 생존의 훌륭한 사례입니다.