Black-tailed Trainbearer vs gray wolf

Lesbia victoriae compared with Canis lupus

Key Differences

• Black-tailed Trainbearer is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Black-tailed Trainbearer	gray wolf
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Aves (पक्षी)	Mammalia (स्तनधारी)
Order	Apodiformes (Apodiformes)	Carnivora (मांसाहारी गण)
Family	Trochilidae	Canidae (Dogs & Wolves)
Genus	Lesbia	Canis (Dogs & Wolves)
Species	Lesbia victoriae	Canis lupus

Evolutionary Relationship

Black-tailed Trainbearer and gray wolf share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Black-tailed Trainbearer

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Black-tailed Trainbearer	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Black-tailed Trainbearer

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Black-tailed Trainbearer

The Black-tailed Trainbearer (Lesbia victoriae) is a species in the genus Lesbia. It is currently classified as Least Concern on the IUCN Red List. Distributed across Colombia, Ecuador, and Norway.

gray wolf

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway