gray wolf vs Pond lovegrass

Canis lupus compared with Eragrostis japonica

Key Differences

• gray wolf is Critically Endangered while Pond lovegrass is Not Evaluated.

Taxonomic Classification

Rank	gray wolf	Pond lovegrass
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Liliopsida (Monocots)
Order	Carnivora (สัตว์กินเนื้อ)	Poales (อันดับหญ้า)
Family	Canidae (Dogs & Wolves)	Poaceae (Grass Family)
Genus	Canis (Dogs & Wolves)	Eragrostis
Species	Canis lupus	Eragrostis japonica

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Pond lovegrass

NE — Not Evaluated

Physical Characteristics

Attribute	gray wolf	Pond lovegrass
Diet	Carnivore	—
Average Lifespan	13 years	—
Average Length	1.6 m	—
Average Weight	45.0 kg	—

Habitat & Geographic Range

gray wolf

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.

Pond lovegrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Comoros, Guinea, Madagascar), Asia (4 countries), North America (5 countries), Oceania and the Pacific (Papua New Guinea), and South America (7 countries).

gray wolf

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:

🇧🇴 Bolivia 🇨🇴 Colombia 🇨🇺 Cuba 🇪🇨 Ecuador 🇯🇵 Japan 🇺🇸 United States