長須鯨 vs

Balaenoptera physalus compared with Pseudolithoderma extensum

Key Differences

• 長須鯨 is Endangered while is Least Concern.

Taxonomic Classification

Rank	長須鯨
Kingdom	Animalia (动物界)	Chromista (色藻界)
Phylum	Chordata (脊索动物门)	Ochrophyta (淡色藻门)
Class	Mammalia (哺乳動物)	Phaeophyceae (褐藻纲)
Order	Cetacea (Whales & Dolphins)	Ralfsiales (褐壳藻目)
Family	Balaenopteridae (Rorquals)	Ralfsiaceae
Genus	Balaenoptera (Rorquals)	Pseudolithoderma
Species	Balaenoptera physalus	Pseudolithoderma extensum

Conservation Status

長須鯨

EN — Endangered

LC — Least Concern

Physical Characteristics

Attribute	長須鯨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

長須鯨

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered 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 Denmark, Norway, and Sweden.

長須鯨

长须鲸（Balaenoptera physalus）在IUCN红色名录中被列为濒危（EN）。在野外面临高度灭绝风险，种群数量显著下降，持续受到生存威胁。

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden