Gila Monster vs Onca

Heloderma suspectum compared with Panthera onca

Key Differences

Onca is 142.9x heavier than Gila Monster.
Gila Monster lives longer (20 years vs 15 years).

Taxonomic Classification

Rank	Gila Monster	Onca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Reptilia (réptil)	Mammalia (mamíferos)
Order	Squamata (Escamados)	Carnivora (carnívoros)
Family	Varanidae (Monitor Lizards)	Felidae (Cats)
Genus	Varanus (Monitor Lizards)	Panthera (Big Cats)
Species	Heloderma suspectum	Panthera onca

Evolutionary Relationship

Gila Monster and Onca share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

Gila Monster

NT — Near Threatened

Trend: Stable →

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gila Monster	Onca
Diet	Carnivore	Carnivore
Average Lifespan	20 years	15 years
Average Length	50 cm	1.9 m
Average Weight	700 g	100.0 kg

Habitat & Geographic Range

Gila Monster

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Mexico and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Gila Monster

O monstro-de-Gila (Heloderma suspectum) é um lagarto venenoso nativo do sudoeste dos Estados Unidos e do México. É um dos poucos lagartos venenosos do mundo.

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.