Ghost knifefish make electrical ‘chirps’ to identify different fish’s location

The brown ghost knifefish’s electrical calls have long been thought to communicate, but they may instead help improve electrolocalization

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It has long been thought that when a brown ghost knifefish “honks” to another knifefish by altering the electric field it generates, it is communicating with another fish.But it looks like the chirps might be a probe to help the fish instead Improves its electrical localization of objectsespecially other electric fish.

Weak electric fish power generation low power electric field Around their body, they sense it through special receptors on their skin. This allowed them to detect distortions in the induced electric field…