Blind Small-eared Shrew vs Pinnated Bittern

Cryptotis niausa compared with Botaurus pinnatus

Key Differences

• Blind Small-eared Shrew is Data Deficient while Pinnated Bittern is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Pinnated Bittern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Pelecaniformes (Pelecaniformes)
Family	Soricidae	Ardeidae
Genus	Cryptotis	Botaurus
Species	Cryptotis niausa	Botaurus pinnatus

Evolutionary Relationship

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

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Pinnated Bittern

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Pinnated Bittern
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.

Pinnated Bittern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and 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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador