Black-spotted Stout Newt vs koala

Pachytriton brevipes compared with Phascolarctos cinereus

Key Differences

• Black-spotted Stout Newt is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Black-spotted Stout Newt	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Anfíbios)	Mammalia (mamíferos)
Order	Caudata (caudados)	Diprotodontia (Marsupials)
Family	Salamandridae	Phascolarctidae (Koalas)
Genus	Pachytriton	Phascolarctos (Koalas)
Species	Pachytriton brevipes	Phascolarctos cinereus

Evolutionary Relationship

Black-spotted Stout Newt and koala share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black-spotted Stout Newt

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Black-spotted Stout Newt	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Black-spotted Stout Newt

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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-spotted Stout Newt

The Black-spotted Stout Newt (Pachytriton brevipes) is a species in the genus Pachytriton. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.