Cave ground-beetle vs Gray-headed Flying Fox

Trechus jorgensis compared with Pteropus poliocephalus

Key Differences

• Cave ground-beetle is Critically Endangered while Gray-headed Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Cave ground-beetle	Gray-headed Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Carabidae	Pteropodidae (Fruit Bats)
Genus	Trechus	Pteropus (Flying Foxes)
Species	Trechus jorgensis	Pteropus poliocephalus

Evolutionary Relationship

Cave ground-beetle and Gray-headed Flying Fox share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

CR — Critically Endangered

Gray-headed Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Cave ground-beetle	Gray-headed Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave ground-beetle

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cave ground-beetle

The Cave ground-beetle (Trechus jorgensis) is a species in the genus Trechus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.