Guiana Dolphin vs Large-crested Toad

Sotalia guianensis compared with Incilius cristatus

Key Differences

• Guiana Dolphin is Data Deficient while Large-crested Toad is Endangered.

Taxonomic Classification

Rank	Guiana Dolphin	Large-crested 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	Sotalia	Incilius
Species	Sotalia guianensis	Incilius cristatus

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Large-crested Toad

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.