koala vs Tyranneau des torrents

Phascolarctos cinereus compared with Serpophaga cinerea

Key Differences

• koala is Vulnerable while Tyranneau des torrents is Least Concern.

Taxonomic Classification

Rank	koala	Tyranneau des torrents
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Diprotodontia (Marsupials)	Passeriformes (passereaux)
Family	Phascolarctidae (Koalas)	Tyrannidae
Genus	Phascolarctos (Koalas)	Serpophaga
Species	Phascolarctos cinereus	Serpophaga cinerea

Evolutionary Relationship

koala and Tyranneau des torrents share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Tyranneau des torrents

LC — Least Concern

Physical Characteristics

Attribute	koala	Tyranneau des torrents
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

Tyranneau des torrents

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Tyranneau des torrents

Torrent Tyrannulet (Serpophaga cinerea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.