ScienceAugust 15, 2026
electroreceptors
ee-LEK-tro-ree-sep-terz
Definition
Specialized sensory organs in the heads of sharks and other aquatic animals that detect the weak electric fields generated by the muscle movements of prey.
Etymology
The word is a modern scientific compound formed from the Greek 'elektron' (amber, from which electricity is derived) and the Latin 'receptor' (one who receives).
In the news
The article mentions that hammerheads possess electroreceptors in their uniquely shaped heads, which provide them with an enhanced ability to locate prey effectively.
Hammer time: Rare hammerhead shark gives Malibu pier fishermen a shock
Read the full article ↗Los Angeles Times