Irrawaddy dolphin vs Orange-headed Tanager

Orcaella brevirostris compared with Thlypopsis sordida

Key Differences

• Irrawaddy dolphin is Endangered while Orange-headed Tanager is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Orange-headed Tanager
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)	Thraupidae
Genus	Orcaella	Thlypopsis
Species	Orcaella brevirostris	Thlypopsis sordida

Evolutionary Relationship

Irrawaddy dolphin and Orange-headed Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Orange-headed Tanager

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Orange-headed Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orange-headed Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.