Blue Dolphin vs Ha Long Leaf-nosed Bat

Stenella coeruleoalba compared with Hipposideros alongensis

Key Differences

• Blue Dolphin is Least Concern while Ha Long Leaf-nosed Bat is Vulnerable.

Taxonomic Classification

Rank	Blue Dolphin	Ha Long Leaf-nosed Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Cetacea (Whales & Dolphins)	Chiroptera (ค้างคาว)
Family	Delphinidae (Oceanic Dolphins)	Hipposideridae
Genus	Stenella	Hipposideros
Species	Stenella coeruleoalba	Hipposideros alongensis

Evolutionary Relationship

Blue Dolphin and Ha Long Leaf-nosed Bat share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Blue Dolphin

LC — Least Concern

Ha Long Leaf-nosed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Blue Dolphin	Ha Long Leaf-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Ha Long Leaf-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.