Haviside s Dolphin vs Semipalmated Plover

Cephalorhynchus heavisidii compared with Charadrius semipalmatus

Key Differences

• Haviside s Dolphin is Near Threatened while Semipalmated Plover is Least Concern.

Taxonomic Classification

Rank	Haviside s 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	Cephalorhynchus	Charadrius
Species	Cephalorhynchus heavisidii	Charadrius semipalmatus

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Semipalmated Plover

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Semipalmated Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s 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.