Atlantic Dolphin vs Lesser Rocktripe

Delphinus delphis compared with Umbilicaria muhlenbergii

Key Differences

• Atlantic Dolphin is Least Concern while Lesser Rocktripe is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Dolphin	Lesser Rocktripe
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Cetacea (Whales & Dolphins)	Umbilicariales (Umbilicariales)
Family	Delphinidae (Oceanic Dolphins)	Umbilicariaceae
Genus	Delphinus	Umbilicaria
Species	Delphinus delphis	Umbilicaria muhlenbergii

Conservation Status

Atlantic Dolphin

LC — Least Concern

Lesser Rocktripe

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Dolphin	Lesser Rocktripe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Lesser Rocktripe

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) 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.