Blood Ragweed vs koala

Ambrosia trifida compared with Phascolarctos cinereus

Key Differences

Blood Ragweed is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Blood Ragweed	koala
Kingdom	Plantae (bitki)	Animalia (hayvan)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Kordalılar)
Class	Magnoliopsida (Dicots)	Mammalia (memeliler)
Order	Asterales (Daisies & Sunflowers)	Diprotodontia (İki ön dişliler)
Family	Asteraceae (Daisy Family)	Phascolarctidae (Koalas)
Genus	Ambrosia	Phascolarctos (Koalas)
Species	Ambrosia trifida	Phascolarctos cinereus

Conservation Status

Blood Ragweed

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Blood Ragweed	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Blood Ragweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (6 countries), Europe (26 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.

Blood Ragweed

The Blood Ragweed (Ambrosia trifida) is a species in the genus Ambrosia. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.