Lesser Cachalot vs Small Adder's-Tongue

Kogia breviceps compared with Ophioglossum azoricum

Key Differences

• Lesser Cachalot is Data Deficient while Small Adder's-Tongue is Critically Endangered.

Taxonomic Classification

Rank	Lesser Cachalot	Small Adder's-Tongue
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Cetacea (Whales & Dolphins)	Ophioglossales (Ophioglossales)
Family	Kogiidae	Ophioglossaceae
Genus	Kogia	Ophioglossum
Species	Kogia breviceps	Ophioglossum azoricum

Conservation Status

Lesser Cachalot

DD — Data Deficient

Small Adder's-Tongue

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Cachalot	Small Adder's-Tongue
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.

Small Adder's-Tongue

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Iceland, Norway, Portugal, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇵🇹 Portugal 🇸🇪 Sweden