Graceful Laucha vs Large-crested Toad

Calomys lepidus compared with Incilius cristatus

Key Differences

• Graceful Laucha is Least Concern while Large-crested Toad is Endangered.

Taxonomic Classification

Rank	Graceful Laucha	Large-crested Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Bufonidae
Genus	Calomys	Incilius
Species	Calomys lepidus	Incilius cristatus

Evolutionary Relationship

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

Conservation Status

Graceful Laucha

LC — Least Concern

Large-crested Toad

EN — Endangered

Physical Characteristics

Attribute	Graceful Laucha	Large-crested Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Graceful Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.