Onca vs Chasco-cinzento

Panthera onca compared with Oenanthe oenanthe

Key Differences

• Onca is Near Threatened while Chasco-cinzento is Critically Endangered.

Taxonomic Classification

Rank	Onca	Chasco-cinzento
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Carnivora (carnívoros)	Passeriformes (Songbirds)
Family	Felidae (Cats)	Muscicapidae
Genus	Panthera (Big Cats)	Oenanthe
Species	Panthera onca	Oenanthe oenanthe

Evolutionary Relationship

Onca and Chasco-cinzento share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Chasco-cinzento

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

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.

Chasco-cinzento

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Chasco-cinzento

A chasco-cinzento (Oenanthe oenanthe) esta classificada como Criticamente Em Perigo (CR) na Lista Vermelha da IUCN. Enfrenta risco extremamente alto de extincao no estado silvestre devido ao severo declinio populacional e perda de habitat.