Least Boobook vs Perija Small-eared Shrew

Ninox sumbaensis compared with Cryptotis perijensis

Key Differences

• Least Boobook is Endangered while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Least Boobook	Perija Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Strigiformes (Owls)	Soricomorpha (Soricomorpha)
Family	Strigidae (True Owls)	Soricidae
Genus	Ninox	Cryptotis
Species	Ninox sumbaensis	Cryptotis perijensis

Evolutionary Relationship

Least Boobook and Perija Small-eared Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Least Boobook

EN — Endangered

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Least Boobook	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Boobook

Habitat

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

Range

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

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.