brittle maidenhair fern vs koala

Adiantum concinnum compared with Phascolarctos cinereus

Key Differences

• brittle maidenhair fern is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	brittle maidenhair fern	koala
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (cordados)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (mamíferos)
Order	Polypodiales (Polypodiales)	Diprotodontia (Marsupials)
Family	Pteridaceae	Phascolarctidae (Koalas)
Genus	Adiantum	Phascolarctos (Koalas)
Species	Adiantum concinnum	Phascolarctos cinereus

Conservation Status

brittle maidenhair fern

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	brittle maidenhair fern	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

brittle maidenhair fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil and Colombia.

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.

brittle maidenhair fern

The Brittle maidenhair fern (Adiantum concinnum) is a species in the genus Adiantum. Typically found in moist, shaded forest floors and tropical canopies.

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.