Gharial vs Lion

Gavialis gangeticus compared with Panthera leo

Key Differences

• Gharial is Critically Endangered while Lion is Vulnerable.
• Gharial lives longer (60 years vs 15 years).

Taxonomic Classification

Rank	Gharial	Lion
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Reptilia (爬虫類)	Mammalia (哺乳類)
Order	Crocodylia (Crocodilians)	Carnivora (ネコ目)
Family	Crocodylidae (Crocodiles)	Felidae (Cats)
Genus	Crocodylus (True Crocodiles)	Panthera (Big Cats)
Species	Gavialis gangeticus	Panthera leo

Evolutionary Relationship

Gharial and Lion share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gharial	Lion
Diet	Carnivore	Carnivore
Average Lifespan	60 years	15 years
Average Length	5.0 m	2.5 m
Average Weight	200.0 kg	190.0 kg

Habitat & Geographic Range

Gharial

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India and Nepal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Gharial

ガビアル（Gavialis gangeticus）は非常に長く細い吻を持つ魚食性のワニ目動物である。成体が700頭未満の深刻な絶滅危惧種である。

Lion

アフリカ最大の野生ネコ科動物で最大250kgに達し、サハラ以南のサバンナや草原に生息する唯一の社会性ネコ科動物です。雄は象徴的なたてがみで識別されます。頂点捕食者として草食動物の個体群を調節し、生態系のバランスを維持します。生息地の喪失と人間との軋轢により危急種に分類されています。