Black flying fox vs Collared Worm Salamander

Pteropus alecto compared with Oedipina collaris

Key Differences

• Black flying fox is Least Concern while Collared Worm Salamander is Data Deficient.

Taxonomic Classification

Rank	Black flying fox	Collared Worm Salamander
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Amphibia (양서류)
Order	Chiroptera (박쥐)	Caudata (도롱뇽목)
Family	Pteropodidae (Fruit Bats)	Plethodontidae
Genus	Pteropus (Flying Foxes)	Oedipina
Species	Pteropus alecto	Oedipina collaris

Evolutionary Relationship

Black flying fox and Collared Worm Salamander share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Black flying fox

LC — Least Concern

Collared Worm Salamander

DD — Data Deficient

Physical Characteristics

Attribute	Black flying fox	Collared Worm Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Collared Worm Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Black flying fox

The Black flying fox (Pteropus alecto) is a species in the genus Pteropus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Collared Worm Salamander

The Collared Worm Salamander, known scientifically as <em>Oedipina collaris</em>, is a slender, elongated salamander belonging to the family Plethodontidae, the lungless salamanders. <em>Oedipina collaris</em> is characterised by its worm-like body form, extremely elongated trunk with many vertebrae, short limbs, and a long tail — morphological features that adapt the species for a burrowing or semi-fossorial lifestyle. As a plethodontid salamander, <em>Oedipina collaris</em> lacks lungs and respires entirely through its moist skin, making it highly dependent on humid environments. The species inhabits freshwater habitats, moist forests, and wetlands. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Worm Salamander is currently assessed as Data Deficient on the IUCN Red List, indicating that insufficient information is available to determine its conservation status accurately, and further research on the species' distribution and population trends is required.