Northern Right Whale Dolphin vs Redbelly Toad

Lissodelphis borealis compared with Melanophryniscus langonei

Key Differences

• Northern Right Whale Dolphin is Least Concern while Redbelly Toad is Critically Endangered.

Taxonomic Classification

Rank	Northern Right Whale Dolphin	Redbelly Toad
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)	Bufonidae
Genus	Lissodelphis	Melanophryniscus
Species	Lissodelphis borealis	Melanophryniscus langonei

Evolutionary Relationship

Northern Right Whale Dolphin and Redbelly Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Right Whale Dolphin

LC — Least Concern

Redbelly Toad

CR — Critically Endangered

Physical Characteristics

Attribute	Northern Right Whale Dolphin	Redbelly Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Redbelly Toad

Habitat

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