Blind Small-eared Shrew vs Common Ground-Dove

Cryptotis niausa compared with Columbina passerina

Key Differences

• Blind Small-eared Shrew is Data Deficient while Common Ground-Dove is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Common Ground-Dove
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Columbiformes (Pigeons & Doves)
Family	Soricidae	Columbidae
Genus	Cryptotis	Columbina
Species	Cryptotis niausa	Columbina passerina

Evolutionary Relationship

Blind Small-eared Shrew and Common Ground-Dove share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Common Ground-Dove

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Common Ground-Dove
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Common Ground-Dove

Habitat

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

Range

Found across Europe (Belgium, Norway, Portugal) and South America (Colombia, Ecuador, Venezuela).

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Ground-Dove

Common Ground-Dove (Columbina passerina) 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 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador