Holbiche grandes oreilles vs loup

Apristurus riveri compared with Canis lupus

Key Differences

• Holbiche grandes oreilles is Least Concern while loup is Critically Endangered.

Taxonomic Classification

Rank	Holbiche grandes oreilles	loup
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mammifères)
Order	Carcharhiniformes (Ground Sharks)	Carnivora (carnivores)
Family	Scyliorhinidae	Canidae (Dogs & Wolves)
Genus	Apristurus	Canis (Dogs & Wolves)
Species	Apristurus riveri	Canis lupus

Evolutionary Relationship

Holbiche grandes oreilles and loup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Holbiche grandes oreilles

LC — Least Concern

loup

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Holbiche grandes oreilles	loup
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Holbiche grandes oreilles

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.

Holbiche grandes oreilles

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

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.