Calayan Rail vs Maxwell's Duiker

Gallirallus calayanensis compared with Philantomba maxwellii

Key Differences

• Calayan Rail is Vulnerable while Maxwell's Duiker is Least Concern.

Taxonomic Classification

Rank	Calayan Rail	Maxwell's Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Gruiformes (Gruiformes)	Artiodactyla (Even-toed Ungulates)
Family	Rallidae	Bovidae (Bovids)
Genus	Gallirallus	Philantomba
Species	Gallirallus calayanensis	Philantomba maxwellii

Evolutionary Relationship

Calayan Rail and Maxwell's Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Calayan Rail

VU — Vulnerable

Maxwell's Duiker

LC — Least Concern

Physical Characteristics

Attribute	Calayan Rail	Maxwell's Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calayan Rail

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Maxwell's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Calayan Rail

The Calayan Rail (Gallirallus calayanensis) is a species in the genus Gallirallus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.