Castor Americano vs Rusty-winged Barbtail

Castor canadensis compared with Premnornis guttuligera

Key Differences

• Castor Americano is Not Evaluated while Rusty-winged Barbtail is Least Concern.

Taxonomic Classification

Rank	Castor Americano	Rusty-winged Barbtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (paseriformes)
Family	Castoridae (Beavers)	Furnariidae
Genus	Castor (Beavers)	Premnornis
Species	Castor canadensis	Premnornis guttuligera

Evolutionary Relationship

Castor Americano and Rusty-winged Barbtail share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Castor Americano

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Rusty-winged Barbtail

LC — Least Concern

Physical Characteristics

Attribute	Castor Americano	Rusty-winged Barbtail
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).

Rusty-winged Barbtail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Colombia.

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.