koala vs Tomes's Rice Rat

Phascolarctos cinereus compared with Nephelomys albigularis

Key Differences

  • koala is Vulnerable while Tomes's Rice Rat is Least Concern.

Taxonomic Classification

Rank koala Tomes's Rice Rat
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class same Mammalia (mamíferos) Mammalia (mamíferos)
Order Diprotodontia (Marsupials) Rodentia (Roedores)
Family Phascolarctidae (Koalas) Cricetidae
Genus Phascolarctos (Koalas) Nephelomys
Species Phascolarctos cinereus Nephelomys albigularis

Evolutionary Relationship

koala and Tomes's Rice Rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Tomes's Rice Rat

LC — Least Concern

Physical Characteristics

Attribute koala Tomes's Rice Rat
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.

Tomes's Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Tomes's Rice Rat

No description available.

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