But fish sounds are not without a pattern. In his book Secret Languages of the Sea, marine biologist Robert Burgess says: “Where one fish might ‘ grunt, cluck, and bark, ’ then repeat the performance precisely, another might ‘ click and snap, ’ then do a ‘ scrape and rasp ’ for an encore. ”
فيكتشف الرّاتل الشجرة ،‏ وينشب مخالبه في جذعها ويشقه ،‏ ثم يتلذذ بالمذاق الحلو .‏