Greater Crested Tern vs Large False Serotine

Thalasseus bergii compared with Hesperoptenus tomesi

Key Differences

• Greater Crested Tern is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Greater Crested Tern	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Laridae	Vespertilionidae
Genus	Thalasseus	Hesperoptenus
Species	Thalasseus bergii	Hesperoptenus tomesi

Evolutionary Relationship

Greater Crested Tern and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Crested Tern

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Greater Crested Tern	Large False Serotine
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.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.