Cascade Frog vs Sterne pierregarin

Amolops monticola compared with Sterna hirundo

Key Differences

Cascade Frog is Least Concern while Sterne pierregarin is Endangered.

Taxonomic Classification

Rank	Cascade Frog	Sterne pierregarin
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (amphibien)	Aves (oiseau)
Order	Anura (anoures)	Charadriiformes (Charadriiformes)
Family	Ranidae	Laridae
Genus	Amolops	Sterna
Species	Amolops monticola	Sterna hirundo

Evolutionary Relationship

Cascade Frog and Sterne pierregarin share a common ancestor at the Phylum level: Chordata. (Chordates)

Afficher Phylum: Chordata

Conservation Status

Cascade Frog

LC — Least Concern

Sterne pierregarin

EN — Endangered

Physical Characteristics

Attribute	Cascade Frog	Sterne pierregarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cascade Frog

Habitat

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

Sterne pierregarin

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cascade Frog

The Cascade Frog (Amolops monticola) is a species in the genus Amolops. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Sterne pierregarin

Common Tern (Sterna hirundo) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.