Canadian beaver vs Dwarf Slender Toad

Castor canadensis compared with Ansonia minuta

Key Differences

  • Canadian beaver is Not Evaluated while Dwarf Slender Toad is Least Concern.

Taxonomic Classification

Rank Canadian beaver Dwarf Slender Toad
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Amphibia (Anfíbios)
Order Rodentia (Roedores) Anura (Frogs & Toads)
Family Castoridae (Beavers) Bufonidae
Genus Castor (Beavers) Ansonia
Species Castor canadensis Ansonia minuta

Evolutionary Relationship

Canadian beaver and Dwarf Slender Toad share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Dwarf Slender Toad

LC — Least Concern

Physical Characteristics

Attribute Canadian beaver Dwarf Slender Toad
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).

Dwarf Slender Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Dwarf Slender Toad

No description available.

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