Hector s Dolphin vs Olivaceous Piculet

Cephalorhynchus hectori compared with Picumnus olivaceus

Key Differences

• Hector s Dolphin is Endangered while Olivaceous Piculet is Least Concern.

Taxonomic Classification

Rank	Hector 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 hectori	Picumnus olivaceus

Evolutionary Relationship

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

Conservation Status

Hector s Dolphin

EN — Endangered

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Hector 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.