Amazon Dwarf Squirrel vs Little Black Serotine

Microsciurus flaviventer compared with Eptesicus andinus

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Sciuridae (Squirrels)	Vespertilionidae
Genus	Microsciurus	Eptesicus
Species	Microsciurus flaviventer	Eptesicus andinus

Evolutionary Relationship

Amazon Dwarf Squirrel and Little Black Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Amazon Dwarf Squirrel

The Amazon Dwarf Squirrel (Microsciurus flaviventer) is a species in the genus Microsciurus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador