Argentine senna vs Lobo gris

Senna corymbosa compared with Canis lupus

Key Differences

Argentine senna is Least Concern while Lobo gris is Critically Endangered.

Taxonomic Classification

Rank	Argentine senna	Lobo gris
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Fabales (Legumes & Allies)	Carnivora (carnívoros)
Family	Fabaceae	Canidae (Dogs & Wolves)
Genus	Senna	Canis (Dogs & Wolves)
Species	Senna corymbosa	Canis lupus

Conservation Status

Argentine senna

LC — Least Concern

Lobo gris

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Argentine senna	Lobo gris
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 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).

Lobo gris

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Lobo gris

El lobo gris (Canis lupus), el cánido silvestre más ampliamente distribuido, se extiende desde América del Norte a través de Eurasia en hábitats diversos que incluyen la tundra, bosques y praderas. Son animales altamente sociales que viven en manadas familiares lideradas por una pareja reproductora dominante. Como depredadores clave, los lobos regulan las poblaciones de presas y moldean profundamente la estructura del ecosistema, como demostró su reintroducción en Yellowstone. Antes muy perseguidos, las poblaciones se están recuperando en muchas regiones.