Marmota Alpina vs Charrán común

Marmota marmota compared with Sterna hirundo

Key Differences

• Marmota Alpina is Least Concern while Charrán común is Endangered.

Taxonomic Classification

Rank	Marmota Alpina	Charrán común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Sciuridae (Squirrels)	Laridae
Genus	Marmota	Sterna
Species	Marmota marmota	Sterna hirundo

Evolutionary Relationship

Marmota Alpina and Charrán común share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Marmota Alpina

LC — Least Concern

Charrán común

EN — Endangered

Physical Characteristics

Attribute	Marmota Alpina	Charrán común
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Marmota Alpina

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Andorra, Czech Republic, Italy, and Spain.

Charrán común

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Marmota Alpina

The Alpine marmot (Marmota marmota) is a species in the genus Marmota. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Andorra, Czech Republic, Italy, and Spain.

Charrán común

El charrán común (Sterna hirundo) está clasificado como En Peligro (EN) en la Lista Roja de la UICN. En alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.