Assertion: hammerhead shark's predator | /r/CapableOf | sense developing fish
Facets:
value: at this point
type: TEMPORAL
value: through the electric fields
type: TRANSITIVE-OBJECT
Source sentences:
text: As shark embryos grow, the seal on the egg case starts to open, and at this point, predators can sense these developing fish through the electric fields emitted by their movement.