Andean Poison Frog vs Common hammerhead

Andinobates opisthomelas compared with Sphyrna zygaena

Key Differences

• Andean Poison Frog is Vulnerable while Common hammerhead is Not Evaluated.

Taxonomic Classification

Rank	Andean Poison Frog	Common hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Chondrichthyes (Cartilaginous Fish)
Order	Anura (Frogs & Toads)	Carcharhiniformes (Ground Sharks)
Family	Dendrobatidae (Poison Dart Frogs)	Sphyrnidae (Hammerhead Sharks)
Genus	Andinobates	Sphyrna (Hammerhead Sharks)
Species	Andinobates opisthomelas	Sphyrna zygaena

Evolutionary Relationship

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

Conservation Status

Andean Poison Frog

VU — Vulnerable

Common hammerhead

NE — Not Evaluated

Physical Characteristics

Attribute	Andean Poison Frog	Common hammerhead
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.

Common hammerhead

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Denmark, Portugal, Sweden, and Taiwan.

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.

Common hammerhead

The common hammerhead, <em>Sphyrna zygaena</em>, is a cartilaginous fish belonging to the order Carcharhiniformes, family Sphyrnidae. This species is typically found in marine environments and has a distribution that includes the waters of Chile, Denmark, Portugal, Sweden, and Taiwan, reflecting a wide range across both Atlantic and Pacific Ocean systems. As a hammerhead shark, <em>Sphyrna zygaena</em> possesses the characteristic cephalofoil, the laterally expanded head structure that provides enhanced sensory capabilities and hydrodynamic benefits. Hammerhead sharks are generally known to be active, wide-ranging predators within marine ecosystems. No dietary information has been provided for this specific species in current records. Biological traits of this species remain poorly documented in the scientific literature.