Irrawaddy dolphin vs Silver Oriole

Orcaella brevirostris compared with Oriolus mellianus

Taxonomic Classification

Rank	Irrawaddy dolphin	Silver Oriole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Oriolidae
Genus	Orcaella	Oriolus
Species	Orcaella brevirostris	Oriolus mellianus

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Silver Oriole

EN — Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Silver Oriole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Oriole

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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