Cá Nhàm đuôi dài vs Variable Bluet

Alopias pelagicus compared with Coenagrion pulchellum

Taxonomic Classification

Rank	Cá Nhàm đuôi dài	Variable Bluet
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Arthropoda (động vật Chân khớp)
Class	Chondrichthyes (Lớp Cá sụn)	Insecta (côn trùng)
Order	Lamniformes (Bộ Cá nhám thu)	Odonata (Chuồn chuồn)
Family	Alopiidae	Coenagrionidae
Genus	Alopias	Coenagrion
Species	Alopias pelagicus	Coenagrion pulchellum

Evolutionary Relationship

Cá Nhàm đuôi dài and Variable Bluet share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Cá Nhàm đuôi dài

EN — Endangered

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Cá Nhàm đuôi dài	Variable Bluet
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.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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.

Variable Bluet

Variable Bluet (Coenagrion pulchellum) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.