Big-footed Myotis vs Giant Otter

Myotis macrodactylus compared with Pteronura brasiliensis

Key Differences

• Big-footed Myotis is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Big-footed Myotis	Giant Otter
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Chiroptera (Bats)	Carnivora (carnivores)
Family	Vespertilionidae	Mustelidae (Weasels & Otters)
Genus	Myotis	Pteronura
Species	Myotis macrodactylus	Pteronura brasiliensis

Evolutionary Relationship

Big-footed Myotis and Giant Otter share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Big-footed Myotis

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Big-footed Myotis	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-footed Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered 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.