Lesser Cachalot vs Smith's Thorius

Kogia breviceps compared with Thorius smithi

Key Differences

• Lesser Cachalot is Data Deficient while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Lesser Cachalot	Smith's Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Caudata)
Family	Kogiidae	Plethodontidae
Genus	Kogia	Thorius
Species	Kogia breviceps	Thorius smithi

Evolutionary Relationship

Lesser Cachalot and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Cachalot	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Smith's Thorius

Habitat

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

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.