American Toad vs Grayling

Anaxyrus americanus compared with Hipparchia semele

Key Differences

• American Toad is Least Concern while Grayling is Endangered.

Taxonomic Classification

Rank	American Toad	Grayling
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Amphibia (両生類)	Insecta (昆虫)
Order	Anura (カエル)	Lepidoptera (チョウ目)
Family	Bufonidae	Nymphalidae (Brush-footed Butterflies)
Genus	Anaxyrus	Hipparchia
Species	Anaxyrus americanus	Hipparchia semele

Evolutionary Relationship

American Toad and Grayling share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

American Toad

LC — Least Concern

Grayling

EN — Endangered

Physical Characteristics

Attribute	American Toad	Grayling
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.

Grayling

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). Currently classified as 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.

Grayling

グレイリング（Hipparchia semele）はIUCNレッドリストで絶滅危惧種（EN）に分類されています。野生個体群が著しく減少しており、生存への継続的な脅威により絶滅リスクが高い状況です。