Mico-estrela vs Leao

Callithrix penicillata compared with Panthera leo

Key Differences

• Mico-estrela is Least Concern while Leao is Vulnerable.

Taxonomic Classification

Rank	Mico-estrela	Leao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Carnivora (carnívoros)
Family	Callitrichidae	Felidae (Cats)
Genus	Callithrix	Panthera (Big Cats)
Species	Callithrix penicillata	Panthera leo

Evolutionary Relationship

Mico-estrela and Leao share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Mico-estrela

LC — Least Concern

Leao

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Mico-estrela	Leao
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Mico-estrela

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

Leao

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.

Mico-estrela

The Black-tufted Marmoset (Callithrix penicillata) is a species in the genus Callithrix. It is currently classified as Least Concern on the IUCN Red List. Found in Brazil.

Leao

O maior felino selvagem da África, o leão pode atingir até 250 kg e é o único felídeo social, vivendo em grupos nas savanas e pastagens da África Subsaariana. Os machos se distinguem por suas icônicas juba. Como predadores de topo, regulam as populações de herbívoros e mantêm o equilíbrio do ecossistema. Classificado como Vulnerável devido à perda de habitat e ao conflito entre humanos e vida selvagem.