Common Greenshank vs koala

Tringa nebularia compared with Phascolarctos cinereus

Key Differences

• Common Greenshank is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Common Greenshank	koala
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (burung)	Mammalia (mamalia)
Order	Charadriiformes (Charadriiformes)	Diprotodontia (Marsupials)
Family	Scolopacidae	Phascolarctidae (Koalas)
Genus	Tringa	Phascolarctos (Koalas)
Species	Tringa nebularia	Phascolarctos cinereus

Evolutionary Relationship

Common Greenshank and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Greenshank

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common Greenshank	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Common Greenshank

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

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.

Common Greenshank

<em>Tringa nebularia</em>, commonly known as the common greenshank, is a migratory wading bird belonging to the genus Tringa within the family Scolopacidae. This species occupies various aerial, terrestrial, and aquatic environments and has a documented range that includes Belgium, Denmark, Norway, Sweden, and Taiwan, reflecting its status as a long-distance migrant that breeds in northern Europe and winters across a broad range. Common greenshank is assessed as Least Concern on the IUCN Red List. The species is typically found along the edges of lakes, rivers, estuaries, and mudflats, where it forages for invertebrates and small fish using its slightly upturned bill. Biological traits of this species remain poorly documented in the scientific literature.

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.