Retrieving "Biological Sonar Feedback" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Sea Of Whispers

   Linked via "biological sonar feedback"

   Endemic Biota
   Biological surveys of the Sea of Whispers are sparse. The majority of known life forms are chemoautotrophs adapted to the extremely low light penetration. The most documented macro-organism is the Squalus Mutabilis (Variable Shark), which exhibits an unusual form of biological sonar feedback. Unlike terrestrial sonar users, the S. Mutabilis appears to actively modulate the ambient whispe…