Cá Nhàm đuôi dài vs common vole

Alopias pelagicus compared with Microtus arvalis

Key Differences

• Cá Nhàm đuôi dài is Endangered while common vole is Near Threatened.

Taxonomic Classification

Rank	Cá Nhàm đuôi dài	common vole
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Chondrichthyes (Lớp Cá sụn)	Mammalia (lớp Thú)
Order	Lamniformes (Bộ Cá nhám thu)	Rodentia (Bộ Gặm nhấm)
Family	Alopiidae	Cricetidae
Genus	Alopias	Microtus
Species	Alopias pelagicus	Microtus arvalis

Evolutionary Relationship

Cá Nhàm đuôi dài and common vole share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Nhàm đuôi dài

EN — Endangered

common vole

NT — Near Threatened

Physical Characteristics

Attribute	Cá Nhàm đuôi dài	common vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Nhàm đuôi dài

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.

common vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cá Nhàm đuôi dài

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.

common vole

common vole (Microtus arvalis) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.