brook lamprey vs 瓶鼻海豚

Lampetra planeri compared with Tursiops truncatus

Key Differences

brook lamprey is Vulnerable while 瓶鼻海豚 is Least Concern.

Taxonomic Classification

Rank	brook lamprey	瓶鼻海豚
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Petromyzonti (七鳃鳗纲)	Mammalia (哺乳動物)
Order	Petromyzontiformes (七鰓鰻目)	Cetacea (Whales & Dolphins)
Family	Petromyzontidae	Delphinidae (Oceanic Dolphins)
Genus	Lampetra	Tursiops (Bottlenose Dolphins)
Species	Lampetra planeri	Tursiops truncatus

Evolutionary Relationship

brook lamprey and 瓶鼻海豚 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

brook lamprey

VU — Vulnerable

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	brook lamprey	瓶鼻海豚
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

brook lamprey

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

瓶鼻海豚

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 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

brook lamprey

The Brook Lamprey (Lampetra planeri) is a species in the genus Lampetra. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.