волк vs Желтобрюхая вьюрковая овсянка

Canis lupus compared with Sporophila nigricollis

Key Differences

• волк is Critically Endangered while Желтобрюхая вьюрковая овсянка is Least Concern.

Taxonomic Classification

Rank	волк	Желтобрюхая вьюрковая овсянка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Carnivora (хищные)	Passeriformes (воробьинообразные)
Family	Canidae (Dogs & Wolves)	Thraupidae
Genus	Canis (Dogs & Wolves)	Sporophila
Species	Canis lupus	Sporophila nigricollis

Evolutionary Relationship

волк and Желтобрюхая вьюрковая овсянка share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

волк

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Желтобрюхая вьюрковая овсянка

LC — Least Concern

Physical Characteristics

Attribute	волк	Желтобрюхая вьюрковая овсянка
Diet	Carnivore	—
Average Lifespan	13 years	—
Average Length	1.6 m	—
Average Weight	45.0 kg	—

Habitat & Geographic Range

волк

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.

Желтобрюхая вьюрковая овсянка

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

волк

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.

Желтобрюхая вьюрковая овсянка

A small, distinctive seedeater with yellow underparts and a conspicuous black bib in males, yellow-bellied seedeaters inhabit weedy fields, forest edges, and grasslands from Costa Rica through South America to Argentina. Males have black upper parts with chestnut flanks contrasting with yellow belly. They form large flocks on grass seeds and agricultural weeds. Popular as cage birds in South America for the males' attractive plumage and melodious song. Listed as Least Concern with widespread and stable populations.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway