Pastenague chupare vs loup

Himantura schmardae compared with Canis lupus

Key Differences

• Pastenague chupare is Data Deficient while loup is Critically Endangered.

Taxonomic Classification

Rank	Pastenague chupare	loup
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (carnivores)
Family	Dasyatidae	Canidae (Dogs & Wolves)
Genus	Himantura	Canis (Dogs & Wolves)
Species	Himantura schmardae	Canis lupus

Evolutionary Relationship

Pastenague chupare and loup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pastenague chupare

DD — Data Deficient

loup

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Pastenague chupare	loup
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Pastenague chupare

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

loup

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.

Pastenague chupare

The Caribbean Whiptail Stingray (Himantura schmardae) is a species in the genus Himantura. It is currently classified as Data Deficient (DD) on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

loup

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.