Dusky Dolphin vs Peru Cochran Frog

Lagenorhynchus obscurus compared with Nymphargus chancas

Key Differences

• Dusky Dolphin is Least Concern while Peru Cochran Frog is Data Deficient.

Taxonomic Classification

Rank	Dusky Dolphin	Peru Cochran Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Delphinidae (Oceanic Dolphins)	Centrolenidae
Genus	Lagenorhynchus	Nymphargus
Species	Lagenorhynchus obscurus	Nymphargus chancas

Evolutionary Relationship

Dusky Dolphin and Peru Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Peru Cochran Frog

DD — Data Deficient

Physical Characteristics

Attribute	Dusky Dolphin	Peru Cochran Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peru Cochran Frog

Habitat

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