Caspian Shrew vs Common Groundhopper

Crocidura caspica compared with Tetrix undulata

Key Differences

• Caspian Shrew is Data Deficient while Common Groundhopper is Least Concern.

Taxonomic Classification

Rank	Caspian Shrew	Common Groundhopper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Soricomorpha (Soricomorpha)	Orthoptera (Orthoptera)
Family	Soricidae	Tetrigidae
Genus	Crocidura	Tetrix
Species	Crocidura caspica	Tetrix undulata

Evolutionary Relationship

Caspian Shrew and Common Groundhopper share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caspian Shrew

DD — Data Deficient

Common Groundhopper

LC — Least Concern

Physical Characteristics

Attribute	Caspian Shrew	Common Groundhopper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caspian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Groundhopper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Groundhopper

The common groundhopper, <em>Tetrix undulata</em>, is a small insect belonging to the order Orthoptera, family Tetrigidae. This species has an exceptionally broad ecological tolerance and is typically found across virtually all terrestrial and freshwater habitat types within its range. Its distribution spans Belgium, Denmark, Luxembourg, Norway, and Sweden, reflecting a wide presence across northern and western Europe. Unlike most grasshoppers, groundhoppers typically lack fully developed hind wings in some individuals and are often found on bare ground, mossy substrates, and near water margins. <em>Tetrix undulata</em> is assessed as Least Concern on the IUCN Red List, indicating stable populations across its European range. No dietary information has been provided for this species. Biological traits of this species remain poorly documented in the scientific literature.