Irrawaddy dolphin vs Wilson's Plover

Orcaella brevirostris compared with Charadrius wilsonia

Key Differences

• Irrawaddy dolphin is Endangered while Wilson's Plover is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Wilson's Plover
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)	Charadriidae
Genus	Orcaella	Charadrius
Species	Orcaella brevirostris	Charadrius wilsonia

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Wilson's Plover

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Wilson's Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Wilson's Plover

Habitat

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

Range

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

Wilson's Plover

Wilson's Plover (Charadrius wilsonia) 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.