gray wolf vs large flying fox

Canis lupus compared with Pteropus vampyrus

Key Differences

• gray wolf is Critically Endangered while large flying fox is Near Threatened.
• gray wolf is carnivore while large flying fox is herbivore.
• gray wolf is 40.9x heavier than large flying fox.
• large flying fox lives longer (15 years vs 13 years).

Taxonomic Classification

Rank	gray wolf	large flying fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Carnivora (食肉目)	Chiroptera (翼手目)
Family	Canidae (Dogs & Wolves)	Pteropodidae (Fruit Bats)
Genus	Canis (Dogs & Wolves)	Pteropus (Flying Foxes)
Species	Canis lupus	Pteropus vampyrus

Evolutionary Relationship

gray wolf and large flying fox share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

large flying fox

NT — Near Threatened

Trend: Decreasing ↓

Physical Characteristics

Attribute	gray wolf	large flying fox
Diet	Carnivore	Herbivore
Average Lifespan	13 years	15 years
Average Length	1.6 m	30 cm
Average Weight	45.0 kg	1.1 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.

large flying fox

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Philippines, and Thailand. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

gray wolf

灰狼是分布最广的野生犬科动物，分布范围从北美横跨欧亚大陆，栖息于冻原、森林和草原等多种生境。高度社会化的动物，以由占优势的繁殖对领导的家族群体生活。作为关键捕食者，狼调节猎物种群并深刻影响生态系统结构，黄石公园的重引入项目对此有充分证明。曾遭到严重迫害，但目前许多地区的种群正在恢复。

large flying fox

世界最大蝙蝠物种，翼展可达1.5米，栖息于从东南亚至菲律宾和印度尼西亚的热带森林。尽管名字令人生畏，但其完全以果实和花蜜为食，是热带森林树木不可或缺的授粉者和种子传播者。在数千只个体组成的大型群落中栖息。因猎取野味和栖息地破坏被列为易危物种。