Black-poplar Pigmy vs koala

Stigmella trimaculella compared with Phascolarctos cinereus

Key Differences

• Black-poplar Pigmy is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Black-poplar Pigmy	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Insecta (insecto)	Mammalia (mamíferos)
Order	Lepidoptera (Butterflies & Moths)	Diprotodontia (Marsupials)
Family	Nepticulidae	Phascolarctidae (Koalas)
Genus	Stigmella	Phascolarctos (Koalas)
Species	Stigmella trimaculella	Phascolarctos cinereus

Evolutionary Relationship

Black-poplar Pigmy and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-poplar Pigmy

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Black-poplar Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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-poplar Pigmy

The Black-poplar Pigmy (Stigmella trimaculella) is a species in the genus Stigmella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

koala

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.