Black Spruce vs koala

Picea mariana compared with Phascolarctos cinereus

Key Differences

Black Spruce is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Black Spruce	koala
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Chordata (Chordates)
Class	Pinopsida (Conifers)	Mammalia (Mammals)
Order	Pinales (Pines & Allies)	Diprotodontia (Marsupials)
Family	Pinaceae (Pine Family)	Phascolarctidae (Koalas)
Genus	Picea	Phascolarctos (Koalas)
Species	Picea mariana	Phascolarctos cinereus

Conservation Status

Black Spruce

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Black Spruce	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Black Spruce

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found across Europe (8 countries) and North America (Canada, 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.

Black Spruce

The Black Spruce (Picea mariana) is a species in the genus Picea. Typically found in temperate and boreal forests, often at higher elevations.

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.