Irrawaddy dolphin vs Sonoran Desert Toad

Orcaella brevirostris compared with Incilius alvarius

Key Differences

• Irrawaddy dolphin is Endangered while Sonoran Desert Toad is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Sonoran Desert 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	Orcaella	Incilius
Species	Orcaella brevirostris	Incilius alvarius

Evolutionary Relationship

Irrawaddy dolphin and Sonoran Desert Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Sonoran Desert Toad

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Sonoran Desert Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sonoran Desert Toad

Habitat

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

Range

Found in Mexico.