Blacknose shark vs Ontong Java Flying Fox

Carcharhinus acronotus compared with Pteropus howensis

Key Differences

• Blacknose shark is Endangered while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Blacknose shark	Ontong Java Flying Fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Carcharhiniformes (真鲨目)	Chiroptera (翼手目)
Family	Carcharhinidae	Pteropodidae (Fruit Bats)
Genus	Carcharhinus	Pteropus (Flying Foxes)
Species	Carcharhinus acronotus	Pteropus howensis

Evolutionary Relationship

Blacknose shark and Ontong Java Flying Fox share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Blacknose shark

EN — Endangered

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Blacknose shark	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacknose shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacknose shark

The Blacknose shark (Carcharhinus acronotus) is a species in the genus Carcharhinus. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.