Haviside s Dolphin vs Olivaceous Piculet

Cephalorhynchus heavisidii compared with Picumnus olivaceus

Key Differences

• Haviside s Dolphin is Near Threatened while Olivaceous Piculet is Least Concern.

Taxonomic Classification

Rank	Haviside s 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	Cephalorhynchus	Picumnus
Species	Cephalorhynchus heavisidii	Picumnus olivaceus

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Olivaceous Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.