blue whale vs

Balaenoptera musculus compared with Exobasidium splendidum

Key Differences

blue whale is Vulnerable while is Least Concern.

Taxonomic Classification

Rank	blue whale
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Exobasidiomycetes (Exobasidiomycetes)
Order	Cetacea (Whales & Dolphins)	Exobasidiales (Exobasidiales)
Family	Balaenopteridae (Rorquals)	Exobasidiaceae
Genus	Balaenoptera (Rorquals)	Exobasidium
Species	Balaenoptera musculus	Exobasidium splendidum

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

LC — Least Concern

Physical Characteristics

Attribute	blue whale
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

blue whale

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 (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.

blue whale

地球上で生きたことが知られている最大の動物であるシロナガスクジラ（Balaenoptera musculus）は、体長33メートル、体重200トンに達することができ、心臓だけで小型自動車ほどの重さがあります。全ての海洋に生息し、極地の餌場と熱帯の繁殖地の間を回遊します。1日最大4トンのオキアミを摂取する濾過摂食者です。20世紀の捕鯨による絶滅危機からの回復後、世界的な個体数は10,000〜25,000頭と推定される絶滅危惧種です。

Exobasidium splendidum はツツジ科の宿主植物の葉や茎にこぶや肥大した成長を形成する寄生担子菌類です。Arctostaphylosなどのツツジ科の低木が生育する寒帯および山岳地帯の生息地に分布します。この寄生菌は生殖段階に栄養分を抽出するために宿主植物の組織を変形させます。