Diminutive Serotine vs Greater Crested Tern

Eptesicus diminutus compared with Thalasseus bergii

Key Differences

• Diminutive Serotine is Data Deficient while Greater Crested Tern is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Diminutive Serotine

DD — Data Deficient

Greater Crested Tern

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Greater Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Greater Crested Tern

Habitat

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

Range

Found in Norway.