Big-footed Myotis vs Gray-footed Spiny-rat

Myotis macrodactylus compared with Proechimys poliopus

Key Differences

• Big-footed Myotis is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Big-footed Myotis	Gray-footed Spiny-rat
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	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Vespertilionidae	Echimyidae
Genus	Myotis	Proechimys
Species	Myotis macrodactylus	Proechimys poliopus

Evolutionary Relationship

Big-footed Myotis and Gray-footed Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Big-footed Myotis

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Big-footed Myotis	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-footed Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-footed Myotis

The Big-footed Myotis (Myotis macrodactylus) is a species in the genus Myotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.