简介：Deepintherain-forestofCentralAfricaliesanelephantoasis-aremarkableplacethatholdsthekeytothefutureforForestElephants.Overthelast20years,AndreaTurkalohasbeenstudyingtheseenigmaticgiants,gettingtoknowover4,000intimately.Shehasbeguntounravelthesecretsoftheircomplexsociallivesandthemeaningsoftheiruniquevocalizations.Newacousticresearchissheddinglightonthemanymysteriesthatstillsurroundforestelephantsociety.WilltheseendangeredelephantsfinallyspeakoutandtellAndreawhatitistheyneedtosurvive?…