American Toad vs Bighead spurdog

Anaxyrus americanus compared with Squalus bucephalus

Key Differences

• American Toad is Least Concern while Bighead spurdog is Data Deficient.

Taxonomic Classification

Rank	American Toad	Bighead spurdog
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 bucephalus

Evolutionary Relationship

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

Conservation Status

American Toad

LC — Least Concern

Bighead spurdog

DD — Data Deficient

Physical Characteristics

Attribute	American Toad	Bighead spurdog
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.

Bighead spurdog

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.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.