Gila Monster vs Lobo gris

Heloderma suspectum compared with Canis lupus

Key Differences

Gila Monster is Near Threatened while Lobo gris is Critically Endangered.
Lobo gris is 64.3x heavier than Gila Monster.
Gila Monster lives longer (20 years vs 13 years).

Taxonomic Classification

Rank	Gila Monster	Lobo gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Reptilia (reptil)	Mammalia (mamíferos)
Order	Squamata (Lizards & Snakes)	Carnivora (carnívoros)
Family	Varanidae (Monitor Lizards)	Canidae (Dogs & Wolves)
Genus	Varanus (Monitor Lizards)	Canis (Dogs & Wolves)
Species	Heloderma suspectum	Canis lupus

Evolutionary Relationship

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

Vista Phylum: Chordata

Conservation Status

Gila Monster

NT — Near Threatened

Trend: Stable →

Lobo gris

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Gila Monster	Lobo gris
Diet	Carnivore	Carnivore
Average Lifespan	20 years	13 years
Average Length	50 cm	1.6 m
Average Weight	700 g	45.0 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.

Lobo gris

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gila Monster

El monstruo de Gila (Heloderma suspectum) es un lagarto venenoso nativo del suroeste de los Estados Unidos y México. Es uno de los pocos lagartos venenosos del mundo.

Lobo gris

El lobo gris (Canis lupus), el cánido silvestre más ampliamente distribuido, se extiende desde América del Norte a través de Eurasia en hábitats diversos que incluyen la tundra, bosques y praderas. Son animales altamente sociales que viven en manadas familiares lideradas por una pareja reproductora dominante. Como depredadores clave, los lobos regulan las poblaciones de presas y moldean profundamente la estructura del ecosistema, como demostró su reintroducción en Yellowstone. Antes muy perseguidos, las poblaciones se están recuperando en muchas regiones.