Ancient Antwren vs Black-fronted Duiker

Herpsilochmus gentryi compared with Cephalophus nigrifrons

Taxonomic Classification

Rank	Ancient Antwren	Black-fronted Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Artiodactyla (Even-toed Ungulates)
Family	Thamnophilidae	Bovidae (Bovids)
Genus	Herpsilochmus	Cephalophus
Species	Herpsilochmus gentryi	Cephalophus nigrifrons

Evolutionary Relationship

Ancient Antwren and Black-fronted Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ancient Antwren

LC — Least Concern

Black-fronted Duiker

LC — Least Concern

Physical Characteristics

Attribute	Ancient Antwren	Black-fronted Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ancient Antwren

Habitat

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

Range

Distributed across Ecuador and Norway.

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ancient Antwren

The Ancient Antwren (Herpsilochmus gentryi) is a species in the genus Herpsilochmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.