Guiana Dolphin vs Olivaceous Piculet

Sotalia guianensis compared with Picumnus olivaceus

Key Differences

• Guiana Dolphin is Data Deficient while Olivaceous Piculet is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Olivaceous 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	Sotalia	Picumnus
Species	Sotalia guianensis	Picumnus olivaceus

Evolutionary Relationship

Guiana Dolphin and Olivaceous Piculet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Olivaceous Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Olivaceous Piculet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Olivaceous Piculet

Olivaceous Piculet (Picumnus olivaceus) 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.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela