bignose shark vs Dusky Leaf-nosed Bat

Carcharhinus altimus compared with Hipposideros ater

Key Differences

• bignose shark is Near Threatened while Dusky Leaf-nosed Bat is Least Concern.

Taxonomic Classification

Rank	bignose shark	Dusky Leaf-nosed Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Carcharhiniformes (メジロザメ目)	Chiroptera (翼手目)
Family	Carcharhinidae	Hipposideridae
Genus	Carcharhinus	Hipposideros
Species	Carcharhinus altimus	Hipposideros ater

Evolutionary Relationship

bignose shark and Dusky Leaf-nosed Bat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

bignose shark

NT — Near Threatened

Dusky Leaf-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	bignose shark	Dusky Leaf-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bignose shark

Habitat

Found across multiple habitat types including deserts and xeric shrublands, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Algeria, Egypt, Taiwan, Turkey, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Dusky Leaf-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

bignose shark

The Bignose shark (Carcharhinus altimus) is a species in the genus Carcharhinus. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including deserts and xeric shrublands, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types within the Palearctic biogeographic realm. Populations are als