Japanese Noctule vs Royal Tern

Nyctalus furvus compared with Thalasseus maximus

Key Differences

• Japanese Noctule is Endangered while Royal Tern is Least Concern.

Taxonomic Classification

Rank	Japanese Noctule	Royal 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	Nyctalus	Thalasseus
Species	Nyctalus furvus	Thalasseus maximus

Evolutionary Relationship

Japanese Noctule and Royal Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Noctule

EN — Endangered

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Japanese Noctule	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Royal Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Sweden, and Venezuela.

Royal Tern

Royal Tern (Thalasseus maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.