íbis-de-cabeça-negra vs koala

Threskiornis melanocephalus compared with Phascolarctos cinereus

Key Differences

• íbis-de-cabeça-negra is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	íbis-de-cabeça-negra	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Mammalia (mamíferos)
Order	Pelecaniformes (Pelecaniformes)	Diprotodontia (Marsupials)
Family	Threskiornithidae	Phascolarctidae (Koalas)
Genus	Threskiornis	Phascolarctos (Koalas)
Species	Threskiornis melanocephalus	Phascolarctos cinereus

Evolutionary Relationship

íbis-de-cabeça-negra and koala share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

íbis-de-cabeça-negra

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	íbis-de-cabeça-negra	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

íbis-de-cabeça-negra

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

íbis-de-cabeça-negra

The Black-headed Ibis (Threskiornis melanocephalus) is a species in the genus Threskiornis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.