marsh rice rat vs Neotropical otter

Oryzomys palustris compared with Lontra longicaudis

Key Differences

• marsh rice rat is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	marsh rice rat	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Carnivora (Carnivorans)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Oryzomys	Lontra
Species	Oryzomys palustris	Lontra longicaudis

Evolutionary Relationship

marsh rice rat and Neotropical otter share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

marsh rice rat

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	marsh rice rat	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marsh rice rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.