gorilla vs Pacific Oak Fern

Gorilla gorilla compared with Gymnocarpium disjunctum

Key Differences

• gorilla is Critically Endangered while Pacific Oak Fern is Not Evaluated.

Taxonomic Classification

Rank	gorilla	Pacific Oak Fern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Mammalia (哺乳類)	Polypodiopsida (ウラボシ綱)
Order	Primates (サル目)	Polypodiales (ウラボシ目)
Family	Hominidae (Great Apes)	Cystopteridaceae
Genus	Gorilla (Gorillas)	Gymnocarpium
Species	Gorilla gorilla	Gymnocarpium disjunctum

Conservation Status

gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Pacific Oak Fern

NE — Not Evaluated

Physical Characteristics

Attribute	gorilla	Pacific Oak Fern
Diet	Herbivore	—
Average Lifespan	40 years	—
Average Length	1.7 m	—
Average Weight	160.0 kg	—

Habitat & Geographic Range

gorilla

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.

Pacific Oak Fern

Habitat

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

Range

Distributed across Canada, Norway, and United States.

gorilla

世界最大の霊長類であるニシゴリラは体重が最大180kgに達し、赤道アフリカの熱帯・亜熱帯の森林に生息する。主に草食性で、群れを守り社会的な対立を仲裁するシルバーバック雄が率いる家族集団を形成する。森林破壊、食肉目的の密猟、エボラウイルス感染症の流行により脅威にさらされており、近絶滅種（CR）に指定されている。