Chimaera vs Irrawaddy dolphin

Hydrolagus novaezealandiae compared with Orcaella brevirostris

Key Differences

• Chimaera is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Chimaera	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Cetacea (Whales & Dolphins)
Family	Chimaeridae	Delphinidae (Oceanic Dolphins)
Genus	Hydrolagus	Orcaella
Species	Hydrolagus novaezealandiae	Orcaella brevirostris

Evolutionary Relationship

Chimaera and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chimaera

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Chimaera	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chimaera

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chimaera

The Chimaera (Hydrolagus novaezealandiae) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List.