Buckelwal vs coast banksia

Megaptera novaeangliae compared with Banksia attenuata

Taxonomic Classification

Rank	Buckelwal	coast banksia
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Cetacea (Whales & Dolphins)	Proteales (ヤマモガシ目)
Family	Balaenopteridae (Rorquals)	Proteaceae
Genus	Megaptera (Humpback Whales)	Banksia
Species	Megaptera novaeangliae	Banksia attenuata

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

coast banksia

VU — Vulnerable

Physical Characteristics

Attribute	Buckelwal	coast banksia
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.

coast banksia

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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。

coast banksia

Coast banksia (Banksia attenuata) is an erect shrub or small tree in the family Proteaceae, endemic to the southwestern coastal region of Western Australia. It is one of the most abundant banksias in the northern sandplains and coastal heathland of the Southwest Australian Floristic Region, growing on deep, nutrient-poor white or yellow sands in kwongan heathland and woodland. It produces tall yellow cylindrical flower spikes that are an important nectar resource for honeyeaters, nectarivorous mammals, and invertebrates. The distinctive long, narrow, serrated leaves and persistent old follicles on flowering spikes are identifying characteristics. Banksia attenuata is assessed as Vulnerable by the IUCN, primarily due to the devastating impact of Phytophthora cinnamomi, a water mould causing dieback that has killed extensive areas of kwongan heathland in southwestern Australia. Additional threats include inappropriate fire regimes, habitat clearing, and the effects of reduced rainfall associated with climate change in the southwest. It is among the most studied banksias in relation to plant pathogen impacts and serves as a model organism in research on conservation responses to Phytophthora.