Arnoux's beaked whale vs Perijá’s Stream Frog

Berardius arnuxii compared with Hyloscirtus japreria

Key Differences

• Arnoux's beaked whale is Least Concern while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Perijá’s Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Hyperoodontidae	Hylidae
Genus	Berardius	Hyloscirtus
Species	Berardius arnuxii	Hyloscirtus japreria

Evolutionary Relationship

Arnoux's beaked whale and Perijá’s Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Arnoux's beaked whale	Perijá’s Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perijá’s Stream Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.