Sturgeon ena e ka ba lilemo tse fetang 100.
Haufinyane tjena litsebi tsa baeloji li ile tsa tšoara le ho tšoaea e 'ngoe ea litlhapi tse khōlōhali le tsa khale ka ho fetisisa tse kileng tsa fumanoa United States. Sturgeon, e bolelele ba limithara tse 2,1 'me e boima ba lik'hilograma tse 109, e ka ba lilemo tse fetang 100. Letša la Sturgeon (Acipenser fulvescens) le ile la tšoaroa ka la 22 Mmesa Nokeng ea Detroit e Michigan. Ho ile ha nka batho ba bararo ho lata, ho lekanya le ho tšoaea litlhapi, tse ileng tsa khutlisetsoa ka nōkeng. Jason Fisher, setsebi sa baeloji ea Alpena Fish and Wildlife Conservation Authority (AFWCO), o ne a sa kholoe seo a se bonang. O ile a re: “Ha re ntse re e phahamisa, ea e-ba khōlō le ho feta. Qetellong, tlhapi ena e ile ea feta habeli eo e kileng ea tšoasoa sebakeng seo. Litekanyo tsa eona li khahla e le kannete - bolelele ba limithara tse 2,1 le boima ba lik'hilograma tse 109.
Letša la sturgeon le lula metsing a hloekileng lebōpong le ka bochabela la Amerika Leboea. Boholo ba nako litlhapi tsena li li qeta botlaaseng ba linōka le matšeng, moo li jang likokoanyana, liboko, likhofu, li-crustaceans le litlhapi tse ling tse nyenyane tseo li li tšoasang, li monyang metsi a mangata le matsoai. Sena se bitsoa phepelo ea ho monya. Mofuta ona hajwale o nkuwa o le kotsing dibakeng tse leshome le metso e robong ho tse mashome a mabedi tseo o fumanwang ho tsona. Ho fihlela lilemong tse mashome a mabeli tse fetileng, lihlahisoa tsa sturgeon li ne li fokotseha ka lebaka la ho tšoasa litlhapi tsa khoebo, tseo esale li laoloa. Meeli e tiileng ea ho tšoasa le eona e kentsoe bakeng sa botšoasi ba litlhapi bakeng sa boithabiso. Mehato ena e na le moputso. Lilemong tsa morao tjena, palo ea li-sturgeon e ntse e hlaphoheloa butle-butle. Noka ea Detroit hajoale e na le e 'ngoe ea baahi ba phetseng hantle ka ho fetisisa naheng, e nang le li-sturgeon tse ngolisitsoeng tse fetang 6.500. Har'a bona ho na le, mohlomong, esita le mehlala ea khale le e tsotehang. Leha ho le joalo, litlhapi tsena li ntse li tobane le litšokelo tse ling tse kang tšilafalo ea linōka, mekhoa ea ho thibela likhohola le mekhoa ea ho laola likhohola tse sitisang bokhoni ba tsona ba ho sesa ho ea fihla moo li tsoalang teng.
