Argentine senna vs gray wolf

Senna corymbosa compared with Canis lupus

Key Differences

Argentine senna is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Argentine senna	gray wolf
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Fabales (อันดับถั่ว)	Carnivora (สัตว์กินเนื้อ)
Family	Fabaceae	Canidae (Dogs & Wolves)
Genus	Senna	Canis (Dogs & Wolves)
Species	Senna corymbosa	Canis lupus

Conservation Status

Argentine senna

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Argentine senna	gray wolf
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).

gray wolf

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.

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.