Amazonian Nectomys vs Gharial

Nectomys rattus compared with Gavialis gangeticus

Key Differences

Amazonian Nectomys is Least Concern while Gharial is Critically Endangered.

Taxonomic Classification

Rank	Amazonian Nectomys	Gharial
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Rodentia (Rodents)	Crocodylia (Crocodilians)
Family	Cricetidae	Crocodylidae (Crocodiles)
Genus	Nectomys	Crocodylus (True Crocodiles)
Species	Nectomys rattus	Gavialis gangeticus

Evolutionary Relationship

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

View Phylum: Chordata

Conservation Status

Amazonian Nectomys

LC — Least Concern

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

Physical Characteristics

Attribute	Amazonian Nectomys	Gharial
Diet	—	Carnivore
Average Lifespan	—	60 years
Average Length	—	5.0 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.

Amazonian Nectomys

The Amazonian Nectomys (Nectomys rattus) is a species in the genus Nectomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.