Rundkopfdelphin vs Grauhand-Nachtaffe

Grampus griseus compared with Aotus griseimembra

Key Differences

• Rundkopfdelphin is Least Concern while Grauhand-Nachtaffe is Vulnerable.

Taxonomic Classification

Rank	Rundkopfdelphin	Grauhand-Nachtaffe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Cetacea (Whales & Dolphins)	Primates (Primaten)
Family	Delphinidae (Oceanic Dolphins)	Aotidae
Genus	Grampus	Aotus
Species	Grampus griseus	Aotus griseimembra

Evolutionary Relationship

Rundkopfdelphin and Grauhand-Nachtaffe share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Rundkopfdelphin

LC — Least Concern

Grauhand-Nachtaffe

VU — Vulnerable

Physical Characteristics

Attribute	Rundkopfdelphin	Grauhand-Nachtaffe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rundkopfdelphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Grauhand-Nachtaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Rundkopfdelphin

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia