Andean Poison Frog vs Bighead spurdog

Andinobates opisthomelas compared with Squalus bucephalus

Key Differences

• Andean Poison Frog is Vulnerable while Bighead spurdog is Data Deficient.

Taxonomic Classification

Rank	Andean Poison Frog	Bighead spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Anura (Frogs & Toads)	Squaliformes (Squaliformes)
Family	Dendrobatidae (Poison Dart Frogs)	Squalidae
Genus	Andinobates	Squalus
Species	Andinobates opisthomelas	Squalus bucephalus

Evolutionary Relationship

Andean Poison Frog and Bighead spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Poison Frog

VU — Vulnerable

Bighead spurdog

DD — Data Deficient

Physical Characteristics

Attribute	Andean Poison Frog	Bighead spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Poison Frog

Habitat

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

Range

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

Bighead spurdog

Andean Poison Frog

The Andean Poison Frog (Andinobates opisthomelas) is a species in the genus Andinobates. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.