Indian-chestnut vs Onca

Castanopsis indica compared with Panthera onca

Key Differences

• Indian-chestnut is Least Concern while Onca is Near Threatened.

Taxonomic Classification

Rank	Indian-chestnut	Onca
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Fagales (Beeches & Oaks)	Carnivora (carnívoros)
Family	Fagaceae (Beech Family)	Felidae (Cats)
Genus	Castanopsis	Panthera (Big Cats)
Species	Castanopsis indica	Panthera onca

Conservation Status

Indian-chestnut

LC — Least Concern

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Indian-chestnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Taiwan.

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.

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.