Large-crested Toad vs Loutre d'AmériquedDu Sud

Incilius cristatus compared with Lontra longicaudis

Key Differences

• Large-crested Toad is Endangered while Loutre d'AmériquedDu Sud is Data Deficient.

Taxonomic Classification

Rank	Large-crested Toad	Loutre d'AmériquedDu Sud
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (amphibien)	Mammalia (mammifères)
Order	Anura (anoures)	Carnivora (carnivores)
Family	Bufonidae	Mustelidae (Weasels & Otters)
Genus	Incilius	Lontra
Species	Incilius cristatus	Lontra longicaudis

Evolutionary Relationship

Large-crested Toad and Loutre d'AmériquedDu Sud share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-crested Toad

EN — Endangered

Loutre d'AmériquedDu Sud

DD — Data Deficient

Physical Characteristics

Attribute	Large-crested Toad	Loutre d'AmériquedDu Sud
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.

Loutre d'AmériquedDu Sud

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.