Greater Crested Tern vs Javan Mongoose

Thalasseus bergii compared with Herpestes javanicus

Key Differences

• Greater Crested Tern is Least Concern while Javan Mongoose is Not Evaluated.

Taxonomic Classification

Rank	Greater Crested Tern	Javan Mongoose
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Carnivora (Carnivorans)
Family	Laridae	Herpestidae
Genus	Thalasseus	Herpestes
Species	Thalasseus bergii	Herpestes javanicus

Evolutionary Relationship

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

Conservation Status

Greater Crested Tern

LC — Least Concern

Javan Mongoose

NE — Not Evaluated

Physical Characteristics

Attribute	Greater Crested Tern	Javan Mongoose
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.

Javan Mongoose

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Africa (Comoros, Mauritius), Asia (Japan), Europe (4 countries), North America (11 countries), Oceania and the Pacific (Fiji, Micronesia), and South America (Colombia, Guyana).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway