Arnoux's beaked whale vs Elm Leech

Berardius arnuxii compared with Hypsizygus ulmarius

Key Differences

• Arnoux's beaked whale is Least Concern while Elm Leech is Critically Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Elm Leech
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Agaricales (Gilled Mushrooms)
Family	Hyperoodontidae	Lyophyllaceae
Genus	Berardius	Hypsizygus
Species	Berardius arnuxii	Hypsizygus ulmarius

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Elm Leech

CR — Critically Endangered

Physical Characteristics

Attribute	Arnoux's beaked whale	Elm Leech
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elm Leech

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.