Chalarm hang-daab vs Narrow-tailed Emerald

Alopias pelagicus compared with Chlorostilbon stenurus

Key Differences

• Chalarm hang-daab is Endangered while Narrow-tailed Emerald is Least Concern.

Taxonomic Classification

Rank	Chalarm hang-daab	Narrow-tailed Emerald
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Aves (นก)
Order	Lamniformes (อันดับปลาฉลามขาว)	Apodiformes (Apodiformes)
Family	Alopiidae	Trochilidae
Genus	Alopias	Chlorostilbon
Species	Alopias pelagicus	Chlorostilbon stenurus

Evolutionary Relationship

Chalarm hang-daab and Narrow-tailed Emerald share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Chalarm hang-daab

EN — Endangered

Narrow-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Chalarm hang-daab	Narrow-tailed Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm hang-daab

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.

Narrow-tailed Emerald

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, and Venezuela.

Chalarm hang-daab

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia