Colonia Robber Frog vs Four-toed Hedgehog

Eleutherodactylus audanti compared with Atelerix albiventris

Key Differences

• Colonia Robber Frog is Vulnerable while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Colonia Robber Frog	Four-toed Hedgehog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Erinaceomorpha (Erinaceomorpha)
Family	Eleutherodactylidae	Erinaceidae
Genus	Eleutherodactylus	Atelerix
Species	Eleutherodactylus audanti	Atelerix albiventris

Evolutionary Relationship

Colonia Robber Frog and Four-toed Hedgehog share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Colonia Robber Frog

VU — Vulnerable

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Colonia Robber Frog	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Colonia Robber Frog

Habitat

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

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Colonia Robber Frog

<em>Eleutherodactylus audanti</em>, the Colonia robber frog, is a direct-developing frog in the family Eleutherodactylidae assessed as Vulnerable by the IUCN. Members of the genus <em>Eleutherodactylus</em> are notable for their direct development, bypassing the free-living tadpole stage entirely and hatching as miniature froglets from terrestrial eggs, a reproductive strategy that reduces dependence on standing water for breeding. This species inhabits freshwater-associated environments, moist tropical forests, and wetland margins, occupying humid microhabitats within the leaf litter and understorey vegetation. The Vulnerable assessment reflects population declines associated with habitat loss, chytrid fungal disease, and potentially climate-driven changes in forest moisture regimes. Robber frogs in this genus feed opportunistically on small invertebrates encountered in their forest floor microhabitat. <em>Eleutherodactylus audanti</em> has not been confirmed from any specific country according to current records, suggesting either a highly restricted or poorly documented distribution. Conservation of moist forest habitats is considered essential to the long-term survival of this species. Biological traits of this species remain poorly documented in the scientific literature.