Assertion: eel's pulse | /r/HasProperty | electrical
Facets:
Source sentences:
text: Catania wondered if the eel needed to track its prey using electrical pulses (which the plastic bag blocked).
text: The Electric Eel uses electrical pulses to help with spatial orientation and to navigate as well as for hunting and self defense.
text: Electric eels emit electrical pulses to trick hiding prey fish into revealing their location.