Красноголовый королёк vs Tigr

Regulus ignicapilla compared with Panthera tigris

Key Differences

• Красноголовый королёк is Least Concern while Tigr is Endangered.

Taxonomic Classification

Rank	Красноголовый королёк	Tigr
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Passeriformes (воробьинообразные)	Carnivora (хищные)
Family	Regulidae	Felidae (Cats)
Genus	Regulus	Panthera (Big Cats)
Species	Regulus ignicapilla	Panthera tigris

Evolutionary Relationship

Красноголовый королёк and Tigr share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Красноголовый королёк

LC — Least Concern

Tigr

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Красноголовый королёк	Tigr
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Красноголовый королёк

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

Tigr

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Красноголовый королёк

Firecrest (Regulus ignicapilla) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Tigr

The largest wild cat on Earth, tigers can exceed 300 kg and inhabit forests from the Russian Far East to Southeast Asia. Solitary ambush predators with distinctive orange and black striped coats that provide camouflage in dappled light. Critically endangered, with fewer than 4,000 remaining in the wild due to poaching and deforestation.