Onca vs Madeira Rustyback Fern

Panthera onca compared with Asplenium lolegnamense

Key Differences

• Onca is Near Threatened while Madeira Rustyback Fern is Vulnerable.

Taxonomic Classification

Rank	Onca	Madeira Rustyback Fern
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Chordata (cordados)	Tracheophyta
Class	Mammalia (mamíferos)	Polypodiopsida (Polypodiopsida)
Order	Carnivora (carnívoros)	Polypodiales (Polypodiales)
Family	Felidae (Cats)	Aspleniaceae
Genus	Panthera (Big Cats)	Asplenium
Species	Panthera onca	Asplenium lolegnamense

Conservation Status

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Madeira Rustyback Fern

VU — Vulnerable

Physical Characteristics

Attribute	Onca	Madeira Rustyback Fern
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.

Madeira Rustyback Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

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.