U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Geedi socodka: Hilibka loo yaqaano Humpback ayaa sidoo kale la ogaaday inay sameeyaan dhawaaqyo kale oo bulsheed si ay ula xiriiraan sida "grunts", "groans", "thwops", "snorts" iyo "barks". Hilibka loo yaqaano baleen whale badankood waxay sameeyaan dhawaaqyo qiyaastii ah 15<unk>20 hertz. Si kastaba ha ahaatee, koox ka mid ah khubarada cilmiga noolaha badda, oo uu hoggaaminayo Mary Ann Daher oo ka tirsan Machadka Oceanographic ee Woods Hole, ayaa bishii December 2004 wargeyska New Scientist ku sheegay inay 12 sano ku raad joogeen nibiri ku nool Waqooyiga Badweynta Baasifigga kaas oo "ku heesaya" 52 Hz. Saynisyahannadu ma awoodaan inay sharaxaan kala duwanaanshahan weyn ee caadiga ah; si kastaba ha ahaatee, waxay aaminsan yihiin in baalashku yahay baleen oo aanay u badnayn inuu noqdo nooc cusub, taasoo soo jeedinaysa in noocyada hadda la yaqaan ay yeelan karaan kala duwanaansho cod oo ka ballaaran sidii hore loo maleeyay. Waxaa jira khilaaf ka dhex jira bulshada sayniska ee ku saabsan gaar ahaanshaha codka baalasha iyo in ay tahay xubin ka mid ah baalasha isku dhafan sida Blue Whale iyo Fin Whale hybrids oo si fiican loo diiwaangeliyey. Sannadkii 2009, cilmi baarayaashu waxay ogaadeen in heesta baalasha buluugga ah ay sii qoto dheeraysay inta jeer ee tonal tan iyo 1960-yadii. In kasta oo wasakheynta maqalka ay kordhisay maqalka badda ee ku hareeraysan in ka badan 12 decibels tan iyo bartamihii qarnigii 20aad, cilmi-baaristaha Mark McDonald wuxuu tilmaamay in dhawaqyo sare la filayo haddii nibiriyada ay isku dayayaan in la maqlo. Nibiriyada dilaaga ah ayaa la arkay inay soo saaraan wicitaanno masaafo dheer ah oo caadi ah iyo masaafo safar oo isdaba joog ah oo ka bilaabma 10<unk>16 km (6.2<unk>9.9 mi) iyo sidoo kale wicitaanno masaafo gaaban ah oo socon kara masaafo ka bilaabma 5<unk>9 km (3.1<unk>5.6 mi). Wicitaanada masaafada gaaban waxaa la sheegaa inta lagu jiro xilliyada bulshada iyo nasashada halka kuwa masaafada dheer ay inta badan la sheegaan inta lagu jiro raadinta cuntada iyo quudinta. Inta badan nibiriyada kale iyo dolphins waxay soo saaraan dhawaaqyo heerar kala duwan oo adag. Waxaa xiiso gaar ah leh Beluga (kanaarka badda) kaas oo soo saara noocyo kala duwan oo kala duwan oo qaylo ah, garaacis iyo garaacis.  Su'aal: Waa maxay magaca kale ee Beluga Whale?
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