American Toad vs Isatis

Anaxyrus americanus compared with Vulpes lagopus

Key Differences

• American Toad is Least Concern while Isatis is Critically Endangered.

Taxonomic Classification

Rank	American Toad	Isatis
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (amphibien)	Mammalia (mammifères)
Order	Anura (anoures)	Carnivora (carnivores)
Family	Bufonidae	Canidae (Dogs & Wolves)
Genus	Anaxyrus	Vulpes (Foxes)
Species	Anaxyrus americanus	Vulpes lagopus

Evolutionary Relationship

American Toad and Isatis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American Toad

LC — Least Concern

Isatis

CR — Critically Endangered

Physical Characteristics

Attribute	American Toad	Isatis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

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

Range

Found in United States.

Isatis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

American Toad

The American Toad (Anaxyrus americanus) is a species in the genus Anaxyrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Isatis

The Arctic fox (Vulpes lagopus) is a species in the genus Vulpes. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.