gray wolf vs Olive Finch

Canis lupus compared with Arremon castaneiceps

Key Differences

• gray wolf is Critically Endangered while Olive Finch is Near Threatened.

Taxonomic Classification

Rank	gray wolf	Olive Finch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Carnivora (carnívoros)	Passeriformes (Songbirds)
Family	Canidae (Dogs & Wolves)	Passerellidae
Genus	Canis (Dogs & Wolves)	Arremon
Species	Canis lupus	Arremon castaneiceps

Evolutionary Relationship

gray wolf and Olive Finch share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Olive Finch

NT — Near Threatened

Physical Characteristics

Attribute	gray wolf	Olive Finch
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.

Olive Finch

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

gray wolf

O lobo-cinzento (Canis lupus), o canídeo selvagem mais amplamente distribuído, ocorre da América do Norte à Eurásia em habitats diversos, incluindo tundra, florestas e pradarias. São animais altamente sociais que vivem em matilhas familiares lideradas por um casal reprodutor dominante. Como predadores-chave, os lobos regulam as populações de presas e moldam profundamente a estrutura do ecossistema, como demonstrou sua reintrodução em Yellowstone. Antes muito perseguidos, as populações estão se recuperando em muitas regiões.

Olive Finch

O pintassilgo-olivaceo (Arremon castaneiceps) esta classificado como Quase Ameacado (NT) na Lista Vermelha da IUCN. Esta proximo de se qualificar como ameacado, com populacoes que podem se tornar vulneraveis sem acoes de conservacao.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway