Assertion: tetra's fin | /r/HasProperty | caudal
Facets:
Source sentences:
text: On top of the unique blue colouration, neon tetras have a red stripe running from their caudal fins up to the middles of their bodies.
text: The rosy tetra has a light pink-white body with red fins, except the dorsal fin which can be black or white, and the caudal fin which is pink-white with two elliptical red spots on it.