Birdbeak dogfish vs Marinkelle's Sword-nosed Bat

Deania calcea compared with Lonchorhina marinkellei

Key Differences

• Birdbeak dogfish is Near Threatened while Marinkelle's Sword-nosed Bat is Endangered.

Taxonomic Classification

Rank	Birdbeak dogfish	Marinkelle's Sword-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Centrophoridae	Phyllostomidae
Genus	Deania	Lonchorhina
Species	Deania calcea	Lonchorhina marinkellei

Evolutionary Relationship

Birdbeak dogfish and Marinkelle's Sword-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Birdbeak dogfish

NT — Near Threatened

Marinkelle's Sword-nosed Bat

EN — Endangered

Physical Characteristics

Attribute	Birdbeak dogfish	Marinkelle's Sword-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdbeak dogfish

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile, Norway, and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Marinkelle's Sword-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Birdbeak dogfish

The Birdbeak dogfish (Deania calcea) is a species in the genus Deania. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.