Arlequín de Arthur vs León

Atelopus arthuri compared with Panthera leo

Key Differences

• Arlequín de Arthur is Critically Endangered while León is Vulnerable.

Taxonomic Classification

Rank	Arlequín de Arthur	León
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Anura (Frogs & Toads)	Carnivora (carnívoros)
Family	Bufonidae	Felidae (Cats)
Genus	Atelopus	Panthera (Big Cats)
Species	Atelopus arthuri	Panthera leo

Evolutionary Relationship

Arlequín de Arthur and León share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arlequín de Arthur

CR — Critically Endangered

León

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Arlequín de Arthur	León
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Arlequín de Arthur

Habitat

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

León

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Arlequín de Arthur

Arthur's stubfoot toad (Atelopus arthuri) is a species in the genus Atelopus. It is classified as Critically Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

León

El felino salvaje más grande de Africa, el león puede alcanzar hasta 250 kg y es el único félido social, viviendo en manadas en sabanas y praderas del Africa subsahariana. Los machos se distinguen por sus icónicas melenas. Como depredadores apicales, regulan las poblaciones de herbívoros y mantienen el equilibrio del ecosistema. Clasificado como Vulnerable debido a la pérdida de hábitat y el conflicto entre humanos y vida silvestre.