Allen's Big-eared Bat vs Bonnet hammerhead

Idionycteris phyllotis compared with Sphyrna tiburo

Key Differences

• Allen's Big-eared Bat is Least Concern while Bonnet hammerhead is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Bonnet hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Sphyrnidae (Hammerhead Sharks)
Genus	Idionycteris	Sphyrna (Hammerhead Sharks)
Species	Idionycteris phyllotis	Sphyrna tiburo

Evolutionary Relationship

Allen's Big-eared Bat and Bonnet hammerhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Bonnet hammerhead

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Bonnet hammerhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bonnet hammerhead

Habitat

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

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bonnet hammerhead

The Bonnet hammerhead (Sphyrna tiburo) is a species in the genus Sphyrna. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.