Amazon Dwarf Squirrel vs Gadwall

Microsciurus flaviventer compared with Mareca strepera

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Gadwall is Least Concern.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Gadwall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Sciuridae (Squirrels)	Anatidae
Genus	Microsciurus	Mareca
Species	Microsciurus flaviventer	Mareca strepera

Evolutionary Relationship

Amazon Dwarf Squirrel and Gadwall share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Gadwall

LC — Least Concern

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Gadwall
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.

Gadwall

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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

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.

Gadwall

Gadwall (Mareca strepera) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia