Gharial vs koala

Gavialis gangeticus compared with Phascolarctos cinereus

Key Differences

• Gharial is Critically Endangered while koala is Vulnerable.
• Gharial is carnivore while koala is herbivore.
• Gharial is 20.0x heavier than koala.
• Gharial lives longer (60 years vs 15 years).

Taxonomic Classification

Rank	Gharial	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Reptilia (reptil)	Mammalia (mamíferos)
Order	Crocodylia (Crocodilians)	Diprotodontia (Marsupials)
Family	Crocodylidae (Crocodiles)	Phascolarctidae (Koalas)
Genus	Crocodylus (True Crocodiles)	Phascolarctos (Koalas)
Species	Gavialis gangeticus	Phascolarctos cinereus

Evolutionary Relationship

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

Conservation Status

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gharial	koala
Diet	Carnivore	Herbivore
Average Lifespan	60 years	15 years
Average Length	5.0 m	75 cm
Average Weight	200.0 kg	10.0 kg

Habitat & Geographic Range

Gharial

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India and Nepal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Gharial

El gavial del Ganges (Gavialis gangeticus) es un crocodiliano piscívoro con un característico hocico largo y estrecho. Está en Peligro Crítico con menos de 700 adultos en estado silvestre.

koala

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.