Atlantic Humpbacked Dolphin vs Chestnut Piculet

Sousa teuszii compared with Picumnus cinnamomeus

Key Differences

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

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Chestnut 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 cinnamomeus

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Chestnut Piculet

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Piculet

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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.

Chestnut Piculet

The Chestnut Piculet (Picumnus cinnamomeus) is a species in the genus Picumnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.