Harmless Serotine vs Large-crested Toad

Eptesicus innoxius compared with Incilius cristatus

Key Differences

• Harmless Serotine is Near Threatened while Large-crested Toad is Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Large-crested Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Vespertilionidae	Bufonidae
Genus	Eptesicus	Incilius
Species	Eptesicus innoxius	Incilius cristatus

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Large-crested Toad

EN — Endangered

Physical Characteristics

Attribute	Harmless Serotine	Large-crested Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.