Greater Crested Tern vs Jentink's Duiker

Thalasseus bergii compared with Cephalophus jentinki

Key Differences

• Greater Crested Tern is Least Concern while Jentink's Duiker is Endangered.

Taxonomic Classification

Rank	Greater Crested Tern	Jentink's Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Artiodactyla (Even-toed Ungulates)
Family	Laridae	Bovidae (Bovids)
Genus	Thalasseus	Cephalophus
Species	Thalasseus bergii	Cephalophus jentinki

Evolutionary Relationship

Greater Crested Tern and Jentink's Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Crested Tern

LC — Least Concern

Jentink's Duiker

EN — Endangered

Physical Characteristics

Attribute	Greater Crested Tern	Jentink's Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Crested Tern

Habitat

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

Range

Found in Norway.

Jentink's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.