American bison vs Gharial

Bison bison compared with Gavialis gangeticus

Key Differences

American bison is Not Evaluated while Gharial is Critically Endangered.

Taxonomic Classification

Rank	American bison	Gharial
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Artiodactyla (Even-toed Ungulates)	Crocodylia (Crocodilians)
Family	Bovidae (Bovids)	Crocodylidae (Crocodiles)
Genus	Bison	Crocodylus (True Crocodiles)
Species	Bison bison	Gavialis gangeticus

Evolutionary Relationship

American bison and Gharial share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

American bison

NE — Not Evaluated

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

Physical Characteristics

Attribute	American bison	Gharial
Diet	—	Carnivore
Average Lifespan	—	60 years
Average Length	—	5.0 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

American bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

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.