Aders' duiker vs Common Ringlet

Cephalophus adersi compared with Coenonympha tullia

Key Differences

• Aders' duiker is Critically Endangered while Common Ringlet is Extinct.

Taxonomic Classification

Rank	Aders' duiker	Common Ringlet
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Insecta (แมลง)
Order	Artiodactyla (อันดับสัตว์กีบคู่)	Lepidoptera (ผีเสื้อ)
Family	Bovidae (Bovids)	Nymphalidae (Brush-footed Butterflies)
Genus	Cephalophus	Coenonympha
Species	Cephalophus adersi	Coenonympha tullia

Evolutionary Relationship

Aders' duiker and Common Ringlet share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Aders' duiker

CR — Critically Endangered

Common Ringlet

EX — Extinct

Physical Characteristics

Attribute	Aders' duiker	Common Ringlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aders' duiker

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Common Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (27 countries) and North America (Canada, United States).

Aders' duiker

The Aders' duiker (Cephalophus adersi) is a species in the genus Cephalophus. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo.

Common Ringlet

Common Ringlet (Coenonympha tullia) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.