gray wolf vs 長耳鴞

Canis lupus compared with Asio otus

Key Differences

• gray wolf is Critically Endangered while 長耳鴞 is Data Deficient.

Taxonomic Classification

Rank	gray wolf	長耳鴞
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Carnivora (食肉目)	Strigiformes (鸮形目)
Family	Canidae (Dogs & Wolves)	Strigidae (True Owls)
Genus	Canis (Dogs & Wolves)	Asio
Species	Canis lupus	Asio otus

Evolutionary Relationship

gray wolf and 長耳鴞 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

長耳鴞

DD — Data Deficient

Physical Characteristics

Attribute	gray wolf	長耳鴞
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.

長耳鴞

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States).

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。

長耳鴞

长耳鸮(Asio otus)在IUCN红色名录中被评定为数据缺乏(DD)。现有数据不足以评估其灭绝风险,需要开展进一步研究和野外调查。

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇸 United States