Cascade Frog vs pato-de-laysan

Lithobates pustulosus compared with Anas laysanensis

Key Differences

• Cascade Frog is Least Concern while pato-de-laysan is Critically Endangered.

Taxonomic Classification

Rank	Cascade Frog	pato-de-laysan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Anfíbios)	Aves (ave)
Order	Anura (Frogs & Toads)	Anseriformes (Anseriformes)
Family	Ranidae	Anatidae
Genus	Lithobates	Anas
Species	Lithobates pustulosus	Anas laysanensis

Evolutionary Relationship

Cascade Frog and pato-de-laysan share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cascade Frog

LC — Least Concern

pato-de-laysan

CR — Critically Endangered

Physical Characteristics

Attribute	Cascade Frog	pato-de-laysan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cascade Frog

Habitat

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

Range

Found in Mexico.

pato-de-laysan

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cascade Frog

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

pato-de-laysan

O Pato-de-Laysan (Anas laysanensis) está classificado como Criticamente Ameaçado (CR) na Lista Vermelha da IUCN. Enfrenta um risco extremamente alto de extinção na natureza devido ao grave declínio populacional e à perda de habitat.