Atlantic Humpbacked Dolphin vs Orinoco Piculet

Sousa teuszii compared with Picumnus pumilus

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Orinoco Piculet is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Orinoco Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Piciformes (Piciformes)
Family	Delphinidae (Oceanic Dolphins)	Picidae
Genus	Sousa	Picumnus
Species	Sousa teuszii	Picumnus pumilus

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Orinoco Piculet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Orinoco Piculet

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Orinoco Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinoco Piculet

Habitat

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

Range

Distributed across Colombia and Norway.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.