EntityQ6921783· pop 23· linked from 649 articlesanimal echolocationSign in to savemethod used by some animals to determine the location of something by measuring the time it takes for an echo to return from itConnectionssonarEntityMysticetiEntityOdontocetiEntityunderwater acousticsEntityChiropteraEntityOrcinus orcaEntitySoricidaeEntityDoppler effectEntityultrasoundEntityporpoiseEntityconvergent evolutionEntityfrequency modulationEntityinfrasoundEntityRhinolophidaeEntitywhale vocalizationEntityArchaeocetiEntitycrown groupEntityside-scan sonarEntitymultibeam echosounderEntityEuropeEntityCategoriesAnimal communicationEthologyHearingNeuroethologySensesSonar