Large-crested Toad vs Peale s Dolphin

Incilius cristatus compared with Lagenorhynchus australis

Key Differences

• Large-crested Toad is Endangered while Peale s Dolphin is Least Concern.

Taxonomic Classification

Rank	Large-crested Toad	Peale s Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Cetacea (Whales & Dolphins)
Family	Bufonidae	Delphinidae (Oceanic Dolphins)
Genus	Incilius	Lagenorhynchus
Species	Incilius cristatus	Lagenorhynchus australis

Evolutionary Relationship

Large-crested Toad and Peale s Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-crested Toad

EN — Endangered

Peale s Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Large-crested Toad	Peale s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-crested Toad

Habitat

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

Range

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

Peale s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.