Hairy-nosed otter vs Northern Amazon Red Squirrel

Lutra sumatrana compared with Sciurus igniventris

Key Differences

• Hairy-nosed otter is Endangered while Northern Amazon Red Squirrel is Least Concern.

Taxonomic Classification

Rank	Hairy-nosed otter	Northern Amazon Red Squirrel
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Carnivora (食肉目)	Rodentia (啮齿目)
Family	Mustelidae (Weasels & Otters)	Sciuridae (Squirrels)
Genus	Lutra (Otters)	Sciurus (Tree Squirrels)
Species	Lutra sumatrana	Sciurus igniventris

Evolutionary Relationship

Hairy-nosed otter and Northern Amazon Red Squirrel share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Hairy-nosed otter

EN — Endangered

Northern Amazon Red Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Hairy-nosed otter	Northern Amazon Red Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.