Crestless Fireback vs Lion

Lophura erythrophthalma compared with Panthera leo

Key Differences

• Crestless Fireback is Critically Endangered while Lion is Vulnerable.

Taxonomic Classification

Rank	Crestless Fireback	Lion
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Mammalia (memeliler)
Order	Galliformes (Tavuksular)	Carnivora (etçiller)
Family	Phasianidae	Felidae (Cats)
Genus	Lophura	Panthera (Big Cats)
Species	Lophura erythrophthalma	Panthera leo

Evolutionary Relationship

Crestless Fireback and Lion share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Crestless Fireback

CR — Critically Endangered

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Crestless Fireback	Lion
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Crestless Fireback

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Lion

The largest wild cat in Africa, lions reach up to 250 kg and are the only social felids, living in prides across sub-Saharan savannas and grasslands. Males are distinguished by their iconic manes. As apex predators, they regulate herbivore populations and maintain ecosystem balance. Listed as Vulnerable due to habitat loss and human-wildlife conflict.