musaraigne carrelet vs Musaraigne Sombre

Sorex araneus compared with Sorex isodon

Key Differences

• musaraigne carrelet is Least Concern while Musaraigne Sombre is Data Deficient.

Taxonomic Classification

Rank	musaraigne carrelet	Musaraigne Sombre
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Soricomorpha (Soricomorpha)	Soricomorpha (Soricomorpha)
Family same	Soricidae	Soricidae
Genus same	Sorex	Sorex
Species	Sorex araneus	Sorex isodon

Evolutionary Relationship

musaraigne carrelet and Musaraigne Sombre share a common ancestor at the Genus level: Sorex.

Conservation Status

musaraigne carrelet

LC — Least Concern

Musaraigne Sombre

DD — Data Deficient

Physical Characteristics

Attribute	musaraigne carrelet	Musaraigne Sombre
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

musaraigne carrelet

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (5 countries) and North America (United States).

Musaraigne Sombre

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

musaraigne carrelet

<em>Sorex araneus</em>, the common shrew, is a small insectivorous mammal in the family Soricidae, order Eulipotyphla, widely distributed across Europe and portions of the United States and Russia. This species inhabits a broad range of terrestrial environments including woodland, grassland, scrubland, hedgerows, and suburban gardens, typically favoring areas with dense ground cover providing both shelter and hunting opportunities. <em>Sorex araneus</em> is among the smallest mammals, with an exceptionally high metabolic rate that necessitates nearly continuous feeding to survive — it must consume close to its own body weight in food each day. Its diet consists primarily of invertebrates including earthworms, beetles, spiders, and other small arthropods found in leaf litter and soil. The species is listed as Least Concern by the IUCN, with large and stable populations across its range. Biological traits for this species remain poorly documented in the scientific literature in terms of precise standardized averages for lifespan, body length, and weight across populations, though it is known to be a short-lived species with typical wild lifespans of around one year, and is widely studied as a model organism in ecological and physiological research.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden