Jaguar vs Mountain Stream Siredon

Panthera onca compared with Ambystoma altamirani

Key Differences

• Jaguar is Near Threatened while Mountain Stream Siredon is Endangered.

Taxonomic Classification

Rank	Jaguar	Mountain Stream Siredon
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Carnivora (Raubtiere)	Caudata (Schwanzlurche)
Family	Felidae (Cats)	Ambystomatidae
Genus	Panthera (Big Cats)	Ambystoma
Species	Panthera onca	Ambystoma altamirani

Evolutionary Relationship

Jaguar and Mountain Stream Siredon share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Mountain Stream Siredon

EN — Endangered

Physical Characteristics

Attribute	Jaguar	Mountain Stream Siredon
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	1.9 m	—
Average Weight	100.0 kg	—

Habitat & Geographic Range

Jaguar

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.

Mountain Stream Siredon

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Jaguar

The largest cat in the Americas, reaching up to 100 kg with a stocky, muscular build and distinctive rosette-patterned coat. Found from Mexico through South America, with strongholds in the Amazon and Pantanal. Powerful swimmers and apex predators, jaguars play a critical role in regulating prey populations. Near Threatened, with range contracting due to deforestation.