Angular angel shark vs loup

Squatina guggenheim compared with Canis lupus

Key Differences

• Angular angel shark is Endangered while loup is Critically Endangered.

Taxonomic Classification

Rank	Angular angel shark	loup
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Squatiniformes (Squatiniformes)	Carnivora (carnivores)
Family	Squatinidae	Canidae (Dogs & Wolves)
Genus	Squatina	Canis (Dogs & Wolves)
Species	Squatina guggenheim	Canis lupus

Evolutionary Relationship

Angular angel shark and loup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular angel shark

EN — Endangered

loup

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Angular angel shark	loup
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Angular angel shark

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.

Angular angel shark

The Angular angel shark (Squatina guggenheim) is a species in the genus Squatina. It is currently classified as Endangered on the IUCN Red List.

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.