Lion vs

Panthera leo compared with Methanococcus aeolicus

Key Differences

Lion is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Lion
Kingdom	Animalia (สัตว์)	Archaea (Archaea)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Methanobacteriota_A
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Methanococci (Methanococci)
Order	Carnivora (สัตว์กินเนื้อ)	Methanococcales (Methanococcales)
Family	Felidae (Cats)	Methanococcaceae
Genus	Panthera (Big Cats)	Methanococcus
Species	Panthera leo	Methanococcus aeolicus

Conservation Status

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

Attribute	Lion
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	2.5 m	—
Average Weight	190.0 kg	—

Habitat & Geographic Range

Lion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lion

The largest wild cat in Africa, lions reach up to 250 kg and are the only social felids, living in prides across sub-Saharan savannas and grasslands. Males are distinguished by their iconic manes. As apex predators, they regulate herbivore populations and maintain ecosystem balance. Listed as Vulnerable due to habitat loss and human-wildlife conflict.

Methanococcus aeolicus is a methanogenic archaeon in the order Methanococcales, capable of producing methane through the reduction of carbon dioxide with hydrogen. It inhabits marine sediments and hydrothermal environments where it contributes to anaerobic carbon cycling. Like other members of the genus, it is strictly anaerobic and mesophilic to slightly thermophilic.