Irrawaddy dolphin vs Swainson's Hawk

Orcaella brevirostris compared with Buteo swainsoni

Key Differences

• Irrawaddy dolphin is Endangered while Swainson's Hawk is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Swainson's Hawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Accipitriformes (Hawks & Eagles)
Family	Delphinidae (Oceanic Dolphins)	Accipitridae (Hawks & Eagles)
Genus	Orcaella	Buteo
Species	Orcaella brevirostris	Buteo swainsoni

Evolutionary Relationship

Irrawaddy dolphin and Swainson's Hawk share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Swainson's Hawk

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Swainson's Hawk
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Swainson's Hawk

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Swainson's Hawk

Swainson's Hawk (Buteo swainsoni) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.