Pou de St-Jose vs loup

Diaspidiotus perniciosus compared with Canis lupus

Key Differences

• Pou de St-Jose is Not Evaluated while loup is Critically Endangered.

Taxonomic Classification

Rank	Pou de St-Jose	loup
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Hemiptera (Hemiptera)	Carnivora (carnivores)
Family	Diaspididae	Canidae (Dogs & Wolves)
Genus	Diaspidiotus	Canis (Dogs & Wolves)
Species	Diaspidiotus perniciosus	Canis lupus

Evolutionary Relationship

Pou de St-Jose and loup share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Pou de St-Jose

NE — Not Evaluated

loup

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Pou de St-Jose	loup
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Pou de St-Jose

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Japan, Taiwan), Europe (23 countries), and North America (United States).

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.

Pou de St-Jose

The California scale (Diaspidiotus perniciosus) is a species in the genus Diaspidiotus. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇯🇵 Japan 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States