Irrawaddy dolphin vs Red Phalarope

Orcaella brevirostris compared with Phalaropus fulicarius

Key Differences

• Irrawaddy dolphin is Endangered while Red Phalarope is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Red Phalarope
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Delphinidae (Oceanic Dolphins)	Scolopacidae
Genus	Orcaella	Phalaropus
Species	Orcaella brevirostris	Phalaropus fulicarius

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Red Phalarope

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Red Phalarope
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red Phalarope

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Red Phalarope

Red Phalarope (Phalaropus fulicarius) 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.