Buckelwal vs Japanese netvein hollyfern

Megaptera novaeangliae compared with Cyrtomium falcatum

Key Differences

Buckelwal is Vulnerable while Japanese netvein hollyfern is Not Evaluated.

Taxonomic Classification

Rank	Buckelwal	Japanese netvein hollyfern
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	Cetacea (Whales & Dolphins)	Polypodiales (ウラボシ目)
Family	Balaenopteridae (Rorquals)	Dryopteridaceae
Genus	Megaptera (Humpback Whales)	Cyrtomium
Species	Megaptera novaeangliae	Cyrtomium falcatum

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Japanese netvein hollyfern

NE — Not Evaluated

Physical Characteristics

Attribute	Buckelwal	Japanese netvein hollyfern
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Buckelwal

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Japanese netvein hollyfern

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Georgia), Europe (12 countries), North America (United States), and Oceania and the Pacific (Australia).

Buckelwal

大型クジラの中で最も曲芸的なクジラのひとつであるザトウクジラは、繁殖期にオスが歌う複雑で神秘的な歌で知られており、数時間にわたって続き時間をかけて変化していきます。体長16m、体重30トンに達し、哺乳類の中で最長の回遊を行います。全海洋に分布し、協調的なバブルネット採餌でオキアミや小魚を捕食します。歴史的な捕鯨後の個体数はおおむね回復しています。