Assertion: axolotl | /r/HasAspect | rare physical trait
Facets:
Source sentences:
text: The axolotl has a rare physical trait called neoteny, meaning the amphibian keeps the tadpole-like dorsal fin that was present during the animal’s larval life cycle stage.
text: The axolotl has a rare physical trait of retaining its tadpole-like dorsal fin during its larval life cycle stage.