Qiǎn hǎi cháng wěi shā vs 瑞氏海豚

Alopias pelagicus compared with Grampus griseus

Key Differences

• Qiǎn hǎi cháng wěi shā is Endangered while 瑞氏海豚 is Least Concern.

Taxonomic Classification

Rank	Qiǎn hǎi cháng wěi shā	瑞氏海豚
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	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Lamniformes (鼠鲨目)	Cetacea (Whales & Dolphins)
Family	Alopiidae	Delphinidae (Oceanic Dolphins)
Genus	Alopias	Grampus
Species	Alopias pelagicus	Grampus griseus

Evolutionary Relationship

Qiǎn hǎi cháng wěi shā and 瑞氏海豚 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Qiǎn hǎi cháng wěi shā

EN — Endangered

瑞氏海豚

LC — Least Concern

Physical Characteristics

Attribute	Qiǎn hǎi cháng wěi shā	瑞氏海豚
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Qiǎn hǎi cháng wěi shā

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

瑞氏海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Qiǎn hǎi cháng wěi shā

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

瑞氏海豚

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇹🇼 Taiwan