Farting Fish | National Geographic

researchers have discovered that some
types of herring break when while
swimming producing a high-pitched
buzzing sound that they can hear but
most other fish can’t schools of herring
may use this secret language to
communicate at night without alerting
predators to their presence but these
might Philip fish aren’t totally clear
caring eating whales and dolphins could
be listening in as well giving them an
audible invitation to an easy meal