Goliath Groupers: Utilizing Low Frequency Pulses to Communicate with Their Peers
Goliath groupers, one of the largest fish species in the world, have been found to communicate with low frequency pulses. These massive fish, which can grow up to 8 feet long and weigh over 800 pounds, are usually found in large groups, swimming along coral reefs in the Caribbean and western Atlantic. Recent research by Florida State University has found that these groupers use a series of low frequency pulses to communicate with each other during social interactions. This new discovery provides further evidence of the complex social behavior of these marine giants.
source: Phys.org