Peters' Duiker vs Squirrel Cuckoo

Cephalophus callipygus compared with Piaya cayana

Taxonomic Classification

Rank	Peters' Duiker	Squirrel Cuckoo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Cuculiformes (Cuculiformes)
Family	Bovidae (Bovids)	Cuculidae
Genus	Cephalophus	Piaya
Species	Cephalophus callipygus	Piaya cayana

Evolutionary Relationship

Peters' Duiker and Squirrel Cuckoo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peters' Duiker

LC — Least Concern

Squirrel Cuckoo

LC — Least Concern

Physical Characteristics

Attribute	Peters' Duiker	Squirrel Cuckoo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peters' Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Squirrel Cuckoo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Squirrel Cuckoo

Squirrel Cuckoo (Piaya cayana) 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.