bird cherry-oat aphid vs koala

Rhopalosiphum padi compared with Phascolarctos cinereus

Key Differences

• bird cherry-oat aphid is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	bird cherry-oat aphid	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Mammalia (mamíferos)
Order	Hemiptera (Hemiptera)	Diprotodontia (Marsupials)
Family	Aphididae	Phascolarctidae (Koalas)
Genus	Rhopalosiphum	Phascolarctos (Koalas)
Species	Rhopalosiphum padi	Phascolarctos cinereus

Evolutionary Relationship

bird cherry-oat aphid and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

bird cherry-oat aphid

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	bird cherry-oat aphid	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

bird cherry-oat aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Japan, Taiwan), Europe (4 countries), and North America (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.

bird cherry-oat aphid

The Bird cherry-oat aphid (Rhopalosiphum padi) is a species in the genus Rhopalosiphum. Typically found in virtually all terrestrial and freshwater habitats.

koala

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.