False Bruce Spanworm vs North American least shrew

Macaria loricaria compared with Cryptotis parva

Key Differences

• False Bruce Spanworm is Near Threatened while North American least shrew is Least Concern.

Taxonomic Classification

Rank	False Bruce Spanworm	North American least shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Soricomorpha (Soricomorpha)
Family	Geometridae	Soricidae
Genus	Macaria	Cryptotis
Species	Macaria loricaria	Cryptotis parva

Evolutionary Relationship

False Bruce Spanworm and North American least shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False Bruce Spanworm

NT — Near Threatened

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	False Bruce Spanworm	North American least shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Bruce Spanworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.