Isarog Chrotomys vs Small Adder's-Tongue

Chrotomys gonzalesi compared with Ophioglossum azoricum

Key Differences

• Isarog Chrotomys is Near Threatened while Small Adder's-Tongue is Critically Endangered.

Taxonomic Classification

Rank	Isarog Chrotomys	Small Adder's-Tongue
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Ophioglossales (Ophioglossales)
Family	Muridae (Mice & Rats)	Ophioglossaceae
Genus	Chrotomys	Ophioglossum
Species	Chrotomys gonzalesi	Ophioglossum azoricum

Conservation Status

Isarog Chrotomys

NT — Near Threatened

Small Adder's-Tongue

CR — Critically Endangered

Physical Characteristics

Attribute	Isarog Chrotomys	Small Adder's-Tongue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isarog Chrotomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.