Assertion: puffer's eyesight | /r/HasProperty | useless
Facets:
Source sentences:
text: Bull sharks will swim up freshwater rivers and are present in the area in from May–September, but should not be taken lightly: bull sharks prefer ambushing prey in murky water where keen eyesight is useless.
text: Bull sharks will swim up freshwater rivers and are present in the area in from May–September, but should not be taken lightly: bull sharks prefer ambushing prey in murky water where keen eyesight is useless.