Boyacá Spiny Rat vs Amerikanischer Biber

Proechimys chrysaeolus compared with Castor canadensis

Key Differences

Boyacá Spiny Rat is Data Deficient while Amerikanischer Biber is Not Evaluated.

Taxonomic Classification

Rank	Boyacá Spiny Rat	Amerikanischer Biber
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family	Echimyidae	Castoridae (Beavers)
Genus	Proechimys	Castor (Beavers)
Species	Proechimys chrysaeolus	Castor canadensis

Evolutionary Relationship

Boyacá Spiny Rat and Amerikanischer Biber share a common ancestor at the Order level: Rodentia. (Nagetiere)

Ansehen Order: Rodentia

Conservation Status

Boyacá Spiny Rat

DD — Data Deficient

Amerikanischer Biber

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Boyacá Spiny Rat	Amerikanischer Biber
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.

Amerikanischer Biber

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.

Amerikanischer Biber

The largest rodent in North America, Canadian beavers weigh up to 32 kg and are master ecosystem engineers inhabiting rivers, lakes, and wetlands across Canada and the northern United States. By felling trees and constructing dams up to hundreds of meters long, beavers create ponds that provide habitat for hundreds of species. Their lodges and canals transform entire watersheds. Once nearly hunted to extinction for their fur, beaver populations have recovered strongly.