Dusky Tetraka vs pinguim-imperador

Xanthomixis tenebrosa compared with Aptenodytes forsteri

Key Differences

• Dusky Tetraka is Not Evaluated while pinguim-imperador is Near Threatened.

Taxonomic Classification

Rank	Dusky Tetraka	pinguim-imperador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Passeriformes (Songbirds)	Sphenisciformes (Penguins)
Family	Bernieridae	Spheniscidae (Penguins)
Genus	Xanthomixis	Aptenodytes (Great Penguins)
Species	Xanthomixis tenebrosa	Aptenodytes forsteri

Evolutionary Relationship

Dusky Tetraka and pinguim-imperador share a common ancestor at the Class level: Aves. (ave)

Conservation Status

Dusky Tetraka

NE — Not Evaluated

pinguim-imperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Dusky Tetraka	pinguim-imperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Dusky Tetraka

Habitat

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

Range

Found in Norway.

pinguim-imperador

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.

pinguim-imperador

O maior pinguim do mundo, os pinguins-imperadores medem até 1,2 metro de altura e pesam 45 kg, habitando o continente antártico em algumas das condições mais extremas da Terra. Reproduzem-se no meio do inverno, na escuridão, a temperaturas abaixo de -60°C, com os machos incubando ovos únicos sobre os pés sob uma bolsa de criação por 65 dias enquanto as fêmeas estão no mar. Seu comportamento de aglomeração — onde os indivíduos revezam-se pelo centro quente de grupos de milhares — é uma obra-prima de sobrevivência cooperativa.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway