Bigeye Numbfish vs Pingüino emperador

Narcine oculifera compared with Aptenodytes forsteri

Key Differences

  • Bigeye Numbfish is Data Deficient while Pingüino emperador is Near Threatened.

Taxonomic Classification

Rank Bigeye Numbfish Pingüino emperador
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Elasmobranchii Aves (Birds)
Order Torpediniformes (electric ray) Sphenisciformes (Penguins)
Family Narcinidae Spheniscidae (Penguins)
Genus Narcine Aptenodytes (Great Penguins)
Species Narcine oculifera Aptenodytes forsteri

Evolutionary Relationship

Bigeye Numbfish and Pingüino emperador share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Pingüino emperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute Bigeye Numbfish Pingüino emperador
Diet Carnivore
Average Lifespan 20 years
Average Length 1.1 m
Average Weight 40.0 kg

Habitat & Geographic Range

Bigeye Numbfish

Pingüino emperador

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.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.

Pingüino emperador

El pingüino más grande del mundo, el pingüino emperor puede medir hasta 1,2 metros de altura y pesar 45 kg, habitando el continente antártico en algunas de las condiciones más extremas de la Tierra. Se reproduce en la oscuridad del invierno a temperaturas inferiores a -60°C, con los machos incubando un único huevo sobre sus patas bajo una bolsa de cría durante 65 días mientras las hembras están en el mar. Su comportamiento de apiñarse —haciendo circular a los individuos a través del cálido centro de grupos de miles de ejemplares— es una obra maestra de la supervivencia cooperativa.

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