Canadian beaver vs Neotropical otter

Castor canadensis compared with Lontra longicaudis

Key Differences

  • Canadian beaver is Not Evaluated while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank Canadian beaver Neotropical otter
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class same Mammalia (mamíferos) Mammalia (mamíferos)
Order Rodentia (Roedores) Carnivora (carnívoros)
Family Castoridae (Beavers) Mustelidae (Weasels & Otters)
Genus Castor (Beavers) Lontra
Species Castor canadensis Lontra longicaudis

Evolutionary Relationship

Canadian beaver and Neotropical otter share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute Canadian beaver Neotropical otter
Diet Herbivore
Average Lifespan 15 years
Average Length 1.0 m
Average Weight 25.0 kg

Habitat & Geographic Range

Canadian beaver

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).

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Canadian beaver

O maior roedor da América do Norte, o castor-canadense pode pesar até 32 kg e é um mestre engenheiro do ecossistema, habitando rios, lagos e áreas úmidas do Canadá e norte dos Estados Unidos. Ao derrubar árvores e construir barragens de até centenas de metros de comprimento, os castores criam lagoas que proporcionam habitat para centenas de espécies. Suas tocas e canais transformam bacias hidrográficas inteiras. Quase caçados até a extinção por sua pelagem, as populações de castor se recuperaram fortemente.

Neotropical otter

No description available.

Nature FYI Family

Explore more of the natural world across our sister sites.

Part of the Nature FYI family — FYIPedia