gray wolf vs 灰蓝食籽雀

Canis lupus compared with Sporophila schistacea

Key Differences

• gray wolf is Critically Endangered while 灰蓝食籽雀 is Least Concern.

Taxonomic Classification

Rank	gray wolf	灰蓝食籽雀
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)	Passeriformes (雀形目)
Family	Canidae (Dogs & Wolves)	Thraupidae
Genus	Canis (Dogs & Wolves)	Sporophila
Species	Canis lupus	Sporophila schistacea

Evolutionary Relationship

gray wolf and 灰蓝食籽雀 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 →

灰蓝食籽雀

LC — Least Concern

Physical Characteristics

Attribute	gray wolf	灰蓝食籽雀
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.

灰蓝食籽雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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。

灰蓝食籽雀

一种栖息于从尼加拉瓜经中美洲至南美洲太平洋坡延伸到玻利维亚的开阔草原、热带稀树草原和林缘的小型板岩蓝色食籽鸟，雄鸟全身羽毛呈均匀深板岩灰色，具有淡色喙。小群觅食草类种子，常见于林缘附近高草地中。与许多Sporophila食籽雀一样，受到笼鸟贸易捕获和牧场转换造成的栖息地丧失的影响。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway