Boreal Tree Firedot vs Lion

Caloplaca ahtii compared with Panthera leo

Key Differences

• Boreal Tree Firedot is Not Evaluated while Lion is Vulnerable.

Taxonomic Classification

Rank	Boreal Tree Firedot	Lion
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Lecanoromycetes (茶漬綱)	Mammalia (哺乳動物)
Order	Teloschistales (黃枝衣目)	Carnivora (食肉目)
Family	Teloschistaceae	Felidae (Cats)
Genus	Caloplaca	Panthera (Big Cats)
Species	Caloplaca ahtii	Panthera leo

Conservation Status

Boreal Tree Firedot

NE — Not Evaluated

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Boreal Tree Firedot	Lion
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Boreal Tree Firedot

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States.

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.

Boreal Tree Firedot

The Boreal Tree Firedot (Caloplaca ahtii) is a species in the genus Caloplaca. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Lion

非洲最大的野生猫科动物，体重可达250公斤，是撒哈拉以南非洲稀树草原和草地中唯一营群居生活的猫科动物。雄狮以其标志性的鬃毛著称。作为顶级捕食者，狮子调节草食动物种群，维持生态系统平衡。因栖息地丧失和人兽冲突被列为易危物种。