Castor Americano vs Melissa's Yellow-eared Bat

Castor canadensis compared with Vampyressa melissa

Key Differences

Castor Americano is Not Evaluated while Melissa's Yellow-eared Bat is Vulnerable.

Taxonomic Classification

Rank	Castor Americano	Melissa's Yellow-eared Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Castoridae (Beavers)	Phyllostomidae
Genus	Castor (Beavers)	Vampyressa
Species	Castor canadensis	Vampyressa melissa

Evolutionary Relationship

Castor Americano and Melissa's Yellow-eared Bat share a common ancestor at the Class level: Mammalia. (mamíferos)

Vista Class: Mammalia

Conservation Status

Castor Americano

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Melissa's Yellow-eared Bat

VU — Vulnerable

Physical Characteristics

Attribute	Castor Americano	Melissa's Yellow-eared Bat
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	1.0 m	—
Average Weight	25.0 kg	—

Habitat & Geographic Range

Castor Americano

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Widely distributed across Europe (15 countries), North America (United States), and South America (Argentina, Chile).

Melissa's Yellow-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Castor Americano

El roedor más grande de América del Norte, el castor canadiense puede pesar hasta 32 kg y es un maestro ingeniero del ecosistema que habita ríos, lagos y humedales de Canadá y el norte de Estados Unidos. Al talar árboles y construir presas de hasta cientos de metros de longitud, los castores crean estanques que proporcionan hábitat para cientos de especies. Sus madrigueras y canales transforman cuencas hidrográficas enteras. Una vez casi cazados hasta la extinción por su piel, las poblaciones de castor se han recuperado notablemente.