Castor Americano vs Raya

Castor canadensis compared with Bathyraja schroederi

Key Differences

  • Castor Americano is Not Evaluated while Raya is Least Concern.

Taxonomic Classification

Rank Castor Americano Raya
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Elasmobranchii
Order Rodentia (Rodents) Rajiformes (Rajiformes)
Family Castoridae (Beavers) Arhynchobatidae
Genus Castor (Beavers) Bathyraja
Species Castor canadensis Bathyraja schroederi

Evolutionary Relationship

Castor Americano and Raya share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Castor Americano

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Raya

LC — Least Concern

Physical Characteristics

Attribute Castor Americano Raya
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).

Raya

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.

Raya

No description available.

Shared Countries

Both species can be found in 1 countries:

Nature FYI Family

Explore more of the natural world across our sister sites.

Part of the Nature FYI family — FYIPedia