Requin-chabot grivelé vs loup

Hemiscyllium freycineti compared with Canis lupus

Key Differences

• Requin-chabot grivelé is Near Threatened while loup is Critically Endangered.

Taxonomic Classification

Rank	Requin-chabot grivelé	loup
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Orectolobiformes (Orectolobiformes)	Carnivora (carnivores)
Family	Hemiscylliidae	Canidae (Dogs & Wolves)
Genus	Hemiscyllium	Canis (Dogs & Wolves)
Species	Hemiscyllium freycineti	Canis lupus

Evolutionary Relationship

Requin-chabot grivelé and loup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Requin-chabot grivelé

NT — Near Threatened

loup

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Requin-chabot grivelé	loup
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Requin-chabot grivelé

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.

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.