Alexanders Rust vs Onca

Puccinia smyrnii compared with Panthera onca

Key Differences

Alexanders Rust is Not Evaluated while Onca is Near Threatened.

Taxonomic Classification

Rank	Alexanders Rust	Onca
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (cordados)
Class	Pucciniomycetes (Pucciniomycetes)	Mammalia (mamíferos)
Order	Pucciniales (Pucciniales)	Carnivora (carnívoros)
Family	Pucciniaceae	Felidae (Cats)
Genus	Puccinia	Panthera (Big Cats)
Species	Puccinia smyrnii	Panthera onca

Conservation Status

Alexanders Rust

NE — Not Evaluated

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Alexanders Rust	Onca
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Alexanders Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Portugal, and United Kingdom.

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.

Alexanders Rust

The Alexanders Rust (Puccinia smyrnii) is a species in the genus Puccinia. Native to Europe, inhabiting ecosystems characteristic of the region.

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.