悲斑鳩 vs gray wolf

Streptopelia decaocto compared with Canis lupus

Key Differences

• 悲斑鳩 is Near Threatened while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	悲斑鳩	gray wolf
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	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Columbiformes (鸽形目)	Carnivora (食肉目)
Family	Columbidae	Canidae (Dogs & Wolves)
Genus	Streptopelia	Canis (Dogs & Wolves)
Species	Streptopelia decaocto	Canis lupus

Evolutionary Relationship

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

Conservation Status

悲斑鳩

NT — Near Threatened

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

悲斑鳩

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical moist broadleaf forests, and tropical and subtropical coniferous forests, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (6 countries), Europe (10 countries), North America (15 countries), and South America (Colombia, Ecuador). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

悲斑鳩

灰斑鸠（Streptopelia decaocto）在IUCN红色名录中被列为近危（NT）。接近符合受威胁标准，如不采取保护行动，种群可能变得易危。

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。

Shared Countries

Both species can be found in 13 countries:

🇦🇬 Antigua and Barbuda 🇧🇸 Bahamas 🇧🇪 Belgium 🇨🇴 Colombia 🇨🇺 Cuba 🇩🇰 Denmark 🇪🇨 Ecuador 🇯🇲 Jamaica 🇯🇵 Japan 🇳🇴 Norway 🇱🇨 Saint Lucia 🇸🇪 Sweden 🇺🇸 United States