Assertion: spadefoot's tadpole | /r/HasProperty | the lack of a discernable neck
Facets:
value: from aquatic salamander larvae
type: OTHER
Source sentences:
text: Frog and toad tadpoles with legs can be distinguished from aquatic salamander larvae by the lack of a discernable neck, the presence of distinctly longer back limbs compared to the front limbs, and the absence of external gills, as are seen in salamander larvae.