Blind shark vs Ecuadorian Sac-winged Bat

Hemiscyllium ocellatum compared with Balantiopteryx infusca

Key Differences

• Blind shark is Least Concern while Ecuadorian Sac-winged Bat is Endangered.

Taxonomic Classification

Rank	Blind shark	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Orectolobiformes (Orectolobiformes)	Chiroptera (Bats)
Family	Hemiscylliidae	Emballonuridae
Genus	Hemiscyllium	Balantiopteryx
Species	Hemiscyllium ocellatum	Balantiopteryx infusca

Evolutionary Relationship

Blind shark and Ecuadorian Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blind shark

LC — Least Concern

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Blind shark	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind shark

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blind shark

The Blind shark (Hemiscyllium ocellatum) is a species in the genus Hemiscyllium. It is currently classified as Least Concern on the IUCN Red List.