Argentine senna vs Pingüino emperador

Senna corymbosa compared with Aptenodytes forsteri

Key Differences

• Argentine senna is Least Concern while Pingüino emperador is Near Threatened.

Taxonomic Classification

Rank	Argentine senna	Pingüino emperador
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fabales (Legumes & Allies)	Sphenisciformes (Penguins)
Family	Fabaceae	Spheniscidae (Penguins)
Genus	Senna	Aptenodytes (Great Penguins)
Species	Senna corymbosa	Aptenodytes forsteri

Conservation Status

Argentine senna

LC — Least Concern

Pingüino emperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Argentine senna	Pingüino emperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Argentine senna

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands spanning the Afrotropic and Palearctic realms.

Range

Widely distributed across Africa (Botswana, South Africa), Asia (India, Iraq), Europe (Portugal, Spain), North America (United States), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

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.

Argentine senna

The Argentine senna, Senna corymbosa, is a species. It is currently assessed as least concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands spanning the Afrotropic and Palearctic realms.

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.