Diaphanous Bladder-Fern vs Gorille de l'Ouest

Cystopteris diaphana compared with Gorilla gorilla

Key Differences

• Diaphanous Bladder-Fern is Not Evaluated while Gorille de l'Ouest is Critically Endangered.

Taxonomic Classification

Rank	Diaphanous Bladder-Fern	Gorille de l'Ouest
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Filicopsida)	Mammalia (mammifères)
Order	Polypodiales (Polypodiales)	Primates (Primates)
Family	Cystopteridaceae	Hominidae (Great Apes)
Genus	Cystopteris	Gorilla (Gorillas)
Species	Cystopteris diaphana	Gorilla gorilla

Conservation Status

Diaphanous Bladder-Fern

NE — Not Evaluated

Gorille de l'Ouest

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Diaphanous Bladder-Fern	Gorille de l'Ouest
Diet	—	Herbivore
Average Lifespan	—	40 years
Average Length	—	1.7 m
Average Weight	—	160.0 kg

Habitat & Geographic Range

Diaphanous Bladder-Fern

Habitat

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

Range

Distributed across Brazil, Portugal, and United States.

Gorille de l'Ouest

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 4 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (Republic), Equatorial Guinea, and Gabon. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gorille de l'Ouest

The world's largest primate, western gorillas weigh up to 180 kg and inhabit the tropical and subtropical forests of equatorial Africa. Primarily herbivorous, living in family groups led by a silverback male who protects the troop and mediates social conflicts. Critically Endangered, with populations threatened by deforestation, poaching for bushmeat, and outbreaks of Ebola virus disease.