Canadian beaver vs Dusky Dolphin

Castor canadensis compared with Lagenorhynchus obscurus

Key Differences

  • Canadian beaver is Not Evaluated while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank Canadian beaver Dusky Dolphin
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class same Mammalia (mamíferos) Mammalia (mamíferos)
Order Rodentia (Roedores) Cetacea (Whales & Dolphins)
Family Castoridae (Beavers) Delphinidae (Oceanic Dolphins)
Genus Castor (Beavers) Lagenorhynchus
Species Castor canadensis Lagenorhynchus obscurus

Evolutionary Relationship

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

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute Canadian beaver Dusky Dolphin
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).

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Dusky Dolphin

No description available.

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