Blasius's Horseshoe Bat vs blue whale

Rhinolophus blasii compared with Balaenoptera musculus

Key Differences

• Blasius's Horseshoe Bat is Least Concern while blue whale is Vulnerable.

Taxonomic Classification

Rank	Blasius's Horseshoe Bat	blue whale
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Chiroptera (ค้างคาว)	Cetacea (Whales & Dolphins)
Family	Rhinolophidae	Balaenopteridae (Rorquals)
Genus	Rhinolophus	Balaenoptera (Rorquals)
Species	Rhinolophus blasii	Balaenoptera musculus

Evolutionary Relationship

Blasius's Horseshoe Bat and blue whale share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Blasius's Horseshoe Bat

LC — Least Concern

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Blasius's Horseshoe Bat	blue whale
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

Blasius's Horseshoe Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

blue whale

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Blasius's Horseshoe Bat

The Blasius's Horseshoe Bat (Rhinolophus blasii) is a species in the genus Rhinolophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

blue whale

The largest animal ever known to have lived on Earth, blue whales can reach 33 meters and 200 tonnes — their hearts alone weigh as much as a small car. Found in all oceans, they migrate between polar feeding grounds and tropical breeding areas. Filter feeders consuming up to 4 tonnes of krill daily. Endangered, with global populations estimated at 10,000–25,000 after near-extinction from 20th-century whaling.