Dusky Dolphin vs Semipalmated Plover

Lagenorhynchus obscurus compared with Charadrius semipalmatus

Taxonomic Classification

Rank	Dusky 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	Lagenorhynchus	Charadrius
Species	Lagenorhynchus obscurus	Charadrius semipalmatus

Evolutionary Relationship

Dusky Dolphin and Semipalmated Plover share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Semipalmated Plover

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Semipalmated Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.