Boyacá Spiny Rat vs Castor Americano

Proechimys chrysaeolus compared with Castor canadensis

Key Differences

• Boyacá Spiny Rat is Data Deficient while Castor Americano is Not Evaluated.

Taxonomic Classification

Rank	Boyacá Spiny Rat	Castor Americano
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Castoridae (Beavers)
Genus	Proechimys	Castor (Beavers)
Species	Proechimys chrysaeolus	Castor canadensis

Evolutionary Relationship

Boyacá Spiny Rat and Castor Americano share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Boyacá Spiny Rat

DD — Data Deficient

Castor Americano

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Boyacá Spiny Rat	Castor Americano
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Boyacá Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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).

Boyacá Spiny Rat

The Boyacá spiny rat (Proechimys chrysaeolus) is a species in the genus Proechimys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.