Bridge Roller vs Zanzibar Puddle Frog

Ancylis uncella compared with Phrynobatrachus ungujae

Key Differences

• Bridge Roller is Least Concern while Zanzibar Puddle Frog is Endangered.

Taxonomic Classification

Rank	Bridge Roller	Zanzibar Puddle Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Lepidoptera (Butterflies & Moths)	Anura (Frogs & Toads)
Family	Tortricidae	Phrynobatrachidae
Genus	Ancylis	Phrynobatrachus
Species	Ancylis uncella	Phrynobatrachus ungujae

Evolutionary Relationship

Bridge Roller and Zanzibar Puddle Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Zanzibar Puddle Frog

EN — Endangered

Physical Characteristics

Attribute	Bridge Roller	Zanzibar Puddle Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Zanzibar Puddle Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.