Nacré de la bistorte vs Lion d'Afrique

Boloria eunomia compared with Panthera leo

Key Differences

• Nacré de la bistorte is Least Concern while Lion d'Afrique is Vulnerable.

Taxonomic Classification

Rank	Nacré de la bistorte	Lion d'Afrique
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (carnivores)
Family	Nymphalidae (Brush-footed Butterflies)	Felidae (Cats)
Genus	Boloria	Panthera (Big Cats)
Species	Boloria eunomia	Panthera leo

Evolutionary Relationship

Nacré de la bistorte and Lion d'Afrique share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Nacré de la bistorte

LC — Least Concern

Lion d'Afrique

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Nacré de la bistorte	Lion d'Afrique
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Nacré de la bistorte

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (22 countries) and North America (Canada).

Lion d'Afrique

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.

Nacré de la bistorte

Bog Fritillary (Boloria eunomia) 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.

Lion d'Afrique

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.