American Toad vs Bigeye dogfish

Anaxyrus americanus compared with Squalus blainville

Key Differences

• American Toad is Least Concern while Bigeye dogfish is Data Deficient.

Taxonomic Classification

Rank	American Toad	Bigeye dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Anura (Frogs & Toads)	Squaliformes (Squaliformes)
Family	Bufonidae	Squalidae
Genus	Anaxyrus	Squalus
Species	Anaxyrus americanus	Squalus blainville

Evolutionary Relationship

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

Conservation Status

American Toad

LC — Least Concern

Bigeye dogfish

DD — Data Deficient

Physical Characteristics

Attribute	American Toad	Bigeye dogfish
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.

Bigeye dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.

Bigeye dogfish

The Bigeye dogfish (Squalus blainville) is a species in the genus Squalus. Native to South America, inhabiting ecosystems characteristic of the region.