Alcathoe Myotis vs Sandwich Tern

Myotis alcathoe compared with Thalasseus sandvicensis

Key Differences

• Alcathoe Myotis is Endangered while Sandwich Tern is Least Concern.

Taxonomic Classification

Rank	Alcathoe Myotis	Sandwich 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	Myotis	Thalasseus
Species	Myotis alcathoe	Thalasseus sandvicensis

Evolutionary Relationship

Alcathoe Myotis and Sandwich Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alcathoe Myotis

EN — Endangered

Sandwich Tern

LC — Least Concern

Physical Characteristics

Attribute	Alcathoe Myotis	Sandwich Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alcathoe Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Sandwich Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Ecuador, Venezuela).

Alcathoe Myotis

The Alcathoe Myotis (Myotis alcathoe) is a species in the genus Myotis. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Sandwich Tern

Sandwich Tern (Thalasseus sandvicensis) 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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden