Caucasian Alder vs Guam Flying Fox

Alnus subcordata compared with Pteropus tokudae

Key Differences

• Caucasian Alder is Least Concern while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Caucasian Alder	Guam Flying Fox
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (mammifères)
Order	Fagales (Beeches & Oaks)	Chiroptera (Bats)
Family	Betulaceae	Pteropodidae (Fruit Bats)
Genus	Alnus	Pteropus (Flying Foxes)
Species	Alnus subcordata	Pteropus tokudae

Conservation Status

Caucasian Alder

LC — Least Concern

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Caucasian Alder	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.