Greater Crested Tern vs Maxwell's Duiker

Thalasseus bergii compared with Philantomba maxwellii

Taxonomic Classification

Rank	Greater Crested Tern	Maxwell'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	Philantomba
Species	Thalasseus bergii	Philantomba maxwellii

Evolutionary Relationship

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

Conservation Status

Greater Crested Tern

LC — Least Concern

Maxwell's Duiker

LC — Least Concern

Physical Characteristics

Attribute	Greater Crested Tern	Maxwell'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.

Maxwell's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.