field toadflax vs koala

Linaria arvensis compared with Phascolarctos cinereus

Key Differences

• field toadflax is Extinct while koala is Vulnerable.

Taxonomic Classification

Rank	field toadflax	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Mammalia (mamíferos)
Order	Passeriformes (Songbirds)	Diprotodontia (Marsupials)
Family	Fringillidae	Phascolarctidae (Koalas)
Genus	Linaria	Phascolarctos (Koalas)
Species	Linaria arvensis	Phascolarctos cinereus

Evolutionary Relationship

field toadflax and koala share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

field toadflax

EX — Extinct

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	field toadflax	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

field toadflax

Habitat

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

Range

Found across Europe (6 countries) 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.

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.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia