Emperor Penguin vs Norwegian salmon killer

Aptenodytes forsteri compared with Gyrodactylus salaris

Key Differences

Emperor Penguin is Near Threatened while Norwegian salmon killer is Not Evaluated.

Taxonomic Classification

Rank	Emperor Penguin	Norwegian salmon killer
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Platyhelminthes (หนอนตัวแบน)
Class	Aves (นก)	Monogenea (Monogenea)
Order	Sphenisciformes (Penguins)	Gyrodactylidea (Gyrodactylidea)
Family	Spheniscidae (Penguins)	Gyrodactylidae
Genus	Aptenodytes (Great Penguins)	Gyrodactylus
Species	Aptenodytes forsteri	Gyrodactylus salaris

Evolutionary Relationship

Emperor Penguin and Norwegian salmon killer share a common ancestor at the Kingdom level: Animalia. (สัตว์)

ดู: Kingdom: Animalia

Conservation Status

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Norwegian salmon killer

NE — Not Evaluated

Physical Characteristics

Attribute	Emperor Penguin	Norwegian salmon killer
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.

Norwegian salmon killer

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (10 countries).

Emperor Penguin

The world's largest penguin, emperor penguins stand up to 1.2 meters and weigh 45 kg, inhabiting the Antarctic continent in some of the most extreme conditions on Earth. They breed in midwinter darkness at temperatures below -60°C, with males incubating single eggs on their feet under a brood pouch for 65 days while females are at sea. Their huddling behavior — cycling individuals through the warm center of thousands-strong groups — is a masterclass in cooperative survival.