Wachtelkönig vs Long-tailed Ground Squirrel

Crex crex compared with Urocitellus undulatus

Key Differences

• Wachtelkönig is Critically Endangered while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Wachtelkönig	Long-tailed Ground Squirrel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Gruiformes (Kranichvögel)	Rodentia (Nagetiere)
Family	Rallidae	Sciuridae (Squirrels)
Genus	Crex	Urocitellus
Species	Crex crex	Urocitellus undulatus

Evolutionary Relationship

Wachtelkönig and Long-tailed Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Wachtelkönig

CR — Critically Endangered

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Wachtelkönig	Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Wachtelkönig

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Wachtelkönig

Corn Crake (Crex crex) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.