lis de Philadelphie vs koala

Lilium philadelphicum compared with Phascolarctos cinereus

Key Differences

lis de Philadelphie is Extinct while koala is Vulnerable.

Taxonomic Classification

Rank	lis de Philadelphie	koala
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (mammifères)
Order	Liliales (Liliales)	Diprotodontia (Marsupials)
Family	Liliaceae	Phascolarctidae (Koalas)
Genus	Lilium	Phascolarctos (Koalas)
Species	Lilium philadelphicum	Phascolarctos cinereus

Conservation Status

lis de Philadelphie

EX — Extinct

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	lis de Philadelphie	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

lis de Philadelphie

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

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

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.