Blind Small-eared Shrew vs Common Bluetail

Cryptotis niausa compared with Ischnura elegans

Key Differences

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

Taxonomic Classification

Rank	Blind Small-eared Shrew	Common Bluetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Soricomorpha (Soricomorpha)	Odonata (Odonata)
Family	Soricidae	Coenagrionidae
Genus	Cryptotis	Ischnura
Species	Cryptotis niausa	Ischnura elegans

Evolutionary Relationship

Blind Small-eared Shrew and Common Bluetail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Common Bluetail

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Common Bluetail
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 Bluetail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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 Bluetail

Common Bluetail (Ischnura elegans) 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.