Indian Ocean humpback dolphin vs Semipalmated Plover

Sousa plumbea compared with Charadrius semipalmatus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Semipalmated Plover is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Semipalmated 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	Sousa	Charadrius
Species	Sousa plumbea	Charadrius semipalmatus

Evolutionary Relationship

Indian Ocean humpback dolphin and Semipalmated Plover share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Semipalmated Plover

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Semipalmated Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Semipalmated Plover

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Semipalmated Plover

Semipalmated Plover (Charadrius semipalmatus) 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.