Broadnose wedgefish vs Eurasian beaver

Rhynchobatus springeri compared with Castor fiber

Key Differences

• Broadnose wedgefish is Critically Endangered while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Broadnose wedgefish	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rhinopristiformes (Rhinopristiformes)	Rodentia (Rodents)
Family	Rhinidae	Castoridae (Beavers)
Genus	Rhynchobatus	Castor (Beavers)
Species	Rhynchobatus springeri	Castor fiber

Evolutionary Relationship

Broadnose wedgefish and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadnose wedgefish

CR — Critically Endangered

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Broadnose wedgefish	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose wedgefish

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Broadnose wedgefish

The Broadnose Wedgefish (Rhynchobatus springeri) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.