grey mouse-ear vs Lesser Cachalot

Cerastium brachypetalum compared with Kogia breviceps

Key Differences

• grey mouse-ear is Critically Endangered while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	grey mouse-ear	Lesser Cachalot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Cetacea (Whales & Dolphins)
Family	Caryophyllaceae	Kogiidae
Genus	Cerastium	Kogia
Species	Cerastium brachypetalum	Kogia breviceps

Conservation Status

grey mouse-ear

CR — Critically Endangered

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	grey mouse-ear	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

grey mouse-ear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden