Mico-estrela vs Onca

Callithrix penicillata compared with Panthera onca

Key Differences

Mico-estrela is Least Concern while Onca is Near Threatened.

Taxonomic Classification

Rank	Mico-estrela	Onca
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 onca

Evolutionary Relationship

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

View Class: Mammalia

Conservation Status

Mico-estrela

LC — Least Concern

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Mico-estrela	Onca
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Mico-estrela

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

Onca

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Onca

O maior felino das Américas, atingindo até 100 kg com corpo robusto e musculoso e pelagem com padrão de rosetas característico. Encontrado do México até a América do Sul, com populações mais expressivas na Amazônia e no Pantanal. Nadadores poderosos e predadores de topo, os jaguares desempenham papel fundamental na regulação das populações de presas. Classificado como Quase Ameaçado, com sua área de ocorrência diminuindo devido ao desmatamento.