blue whale vs ギンパラ

Balaenoptera musculus compared with Lonchura malacca

Key Differences

  • blue whale is Vulnerable while ギンパラ is Least Concern.

Taxonomic Classification

Rank blue whale ギンパラ
Kingdom same Animalia (動物) Animalia (動物)
Phylum same Chordata (脊索動物) Chordata (脊索動物)
Class Mammalia (哺乳類) Aves (鳥類)
Order Cetacea (Whales & Dolphins) Passeriformes (スズメ目)
Family Balaenopteridae (Rorquals) Estrildidae
Genus Balaenoptera (Rorquals) Lonchura
Species Balaenoptera musculus Lonchura malacca

Evolutionary Relationship

blue whale and ギンパラ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

ギンパラ

LC — Least Concern

Physical Characteristics

Attribute blue whale ギンパラ
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.

ギンパラ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Indonesia, Japan, United Arab Emirates), Europe (7 countries), North America (7 countries), Oceania and the Pacific (Vanuatu), and South America (Colombia, Ecuador, Venezuela).

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。

ギンパラ

クロエリスズメ(Lonchura malacca)とも呼ばれる三色文鳥は、印象的な栗色・白色・黒色の羽毛を持つ。インドからインドネシアにかけての南・東南アジアの草地・葦原・農耕地に生息する。湿地と水田生息地と深く結びついており、草の種子や穀物を食べる。分布域全体で人気の籠鳥で、自然分布域外に持ち込まれて複数の国で野生化した個体群を形成している。

Shared Countries

Both species can be found in 4 countries:

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