Blind Small-eared Shrew vs Common Lesser Toad

Cryptotis niausa compared with Rhinella granulosa

Key Differences

• Blind Small-eared Shrew is Data Deficient while Common Lesser Toad is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Common Lesser Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Soricomorpha (Soricomorpha)	Anura (Frogs & Toads)
Family	Soricidae	Bufonidae
Genus	Cryptotis	Rhinella
Species	Cryptotis niausa	Rhinella granulosa

Evolutionary Relationship

Blind Small-eared Shrew and Common Lesser Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Common Lesser Toad

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Common Lesser Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Common Lesser Toad

Habitat

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

Range

Found in Colombia.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Lesser Toad

<em>Rhinella granulosa</em>, commonly known as the common lesser toad, is a small amphibian belonging to the family Bufonidae. This species is native to Colombia and is typically found in freshwater ecosystems, moist tropical forests, and wetland habitats. It inhabits lowland and foothill environments where moisture is consistently available throughout the year. The common lesser toad is classified as Least Concern on the IUCN Red List, indicating that its populations are currently stable and not under significant threat. Like other members of the genus Rhinella, it is typically insectivorous, feeding on small invertebrates found in its humid forest floor environment. The species plays an important ecological role as both predator of insects and prey for larger animals within its native Colombian range. Its granular skin texture, referenced in its scientific name, provides some protection from predators. Population trends remain stable, and the species benefits from the relative abundance of suitable freshwater and forest habitats across its range in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia