axolotl vs chestnut worm

Ambystoma mexicanum compared with Lumbricus castaneus

Key Differences

• axolotl is Critically Endangered while chestnut worm is Not Evaluated.

Taxonomic Classification

Rank	axolotl	chestnut worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Amphibia (Amphibians)	Clitellata (Clitellata)
Order	Caudata (Caudata)	Crassiclitellata (Crassiclitellata)
Family	Ambystomatidae	Lumbricidae
Genus	Ambystoma	Lumbricus
Species	Ambystoma mexicanum	Lumbricus castaneus

Evolutionary Relationship

axolotl and chestnut worm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

axolotl

CR — Critically Endangered

chestnut worm

NE — Not Evaluated

Physical Characteristics

Attribute	axolotl	chestnut worm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

axolotl

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Germany, Mexico, and Peru. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

chestnut worm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

axolotl

The Axolotl (Ambystoma mexicanum) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 10 distinct biome types. Populations are also found.

chestnut worm

The chestnut worm (Lumbricus castaneus) is a species in the genus Lumbricus. Native to Europe and North America, inhabiting ecosystems characteristic of the region.