Ästiger Igelkolben vs Koala

Sparganium erectum compared with Phascolarctos cinereus

Key Differences

Ästiger Igelkolben is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Ästiger Igelkolben	Koala
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Liliopsida (Monocots)	Mammalia (Säugetiere)
Order	Poales (Süßgrasartige)	Diprotodontia (Marsupials)
Family	Typhaceae	Phascolarctidae (Koalas)
Genus	Sparganium	Phascolarctos (Koalas)
Species	Sparganium erectum	Phascolarctos cinereus

Conservation Status

Ästiger Igelkolben

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Ästiger Igelkolben	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Ästiger Igelkolben

Habitat

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

Range

Widely distributed across Asia (India), Europe (5 countries), North America (United States), and Oceania and the Pacific (Australia).

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.

Ästiger Igelkolben

The Branched bur-reed (Sparganium erectum) is a species in the genus Sparganium. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Koala

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.