Black-eared Deermouse vs Brook Floater

Peromyscus melanotis compared with Alasmidonta varicosa

Key Differences

• Black-eared Deermouse is Least Concern while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Black-eared Deermouse	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Unionida (Unionida)
Family	Cricetidae	Unionidae
Genus	Peromyscus	Alasmidonta
Species	Peromyscus melanotis	Alasmidonta varicosa

Evolutionary Relationship

Black-eared Deermouse and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-eared Deermouse

LC — Least Concern

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Deermouse	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

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

Black-eared Deermouse

The Black-eared Deermouse (Peromyscus melanotis) is a species in the genus Peromyscus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.