Kutulutsidwa

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Dziko lokongola la m'nyanja yakuya limadziwika kuti ndi losiyanasiyana komanso lokongola kwambiri. Zinyama zapansi pamadzi zikadali zazikulu, zosadziwikabe mpaka pano. Nthawi zina zimawoneka kuti anthu amadziwa mapulaneti ambiri kuposa zamoyo zam'madzi. Imodzi mwa mitunduyi yomwe ndi yosadziwika bwino ndi anamgumi, omwe ndi nyama zam'madzi zochokera kumtedza. Kuphunzira za zizolowezi ndi kuchuluka kwa nyamazi kumalephereka chifukwa chofanana ndi oimira mabanja ena. Izi ndichifukwa cha kuzindikirika kovuta, popeza kuwonera kumachitika nthawi yayitali.

Kufotokozera

Whale wamlomo wokhala ndi milomo kapena wonyezimira ndi chinsomba chamkati chotalika mpaka 6-7 m m'litali, cholemera matani atatu. Nthawi zambiri akazi amakhala okulirapo pang'ono kuposa amuna. Mbewuyo ndi yayitali - pafupifupi 2.1 mita. Thupi lake ndi lopindika, lopindika. Mutu ndi waukulu ndipo umapanga 10% ya thupi lonse. Mlomo ndi wandiweyani. Amuna akuluakulu amakhala ndi mano awiri akulu pachibwano cha m'munsi, mpaka kukula kwa masentimita 8. Mwa akazi, mayini samaphulika. Komabe, anthuwa amapezeka ndi mano achizungu 15-40. Mofanana ndi anyani ena onse otchedwa cetaceans, kamwa kali ndi ziboo m'khosi mwake zomwe zimakhala ngati misempha.

Zipsepsezo ndizazing'ono, zozungulira, zomwe, ngati kuli kofunikira, zimapinda mkati kapena "zikwama zamatope". Chinsalu chapamwamba chimakhala chokwera, mpaka 40 cm, ndipo chimafanana ndi nsombazi.

Mitunduyi imasiyanasiyana kutengera komwe akukhala. M'madzi a Pacific ndi Indian Ocean, nthawi zambiri amakhala achikaso kapena akuda. Mimba ndi yopepuka kuposa kumbuyo. Mutu nthawi zonse umakhala woyera kwathunthu, makamaka mwa amuna akulu. M'madzi a Atlantic, milomo milomo ili ndi imvi, koma ndimutu woyera nthawi zonse komanso mawanga akuda kuzungulira maso.

Kufalitsa ndi manambala

Milomo yolimba kwambiri imapezeka m'madzi amchere amchere onse, kuyambira kumadera otentha mpaka kumadera akumadzulo kumadera onse awiriwa. Mtundu wawo umakhudza madzi ambiri apadziko lonse lapansi, kupatula madera osaya kwambiri ndi madera a polar.

Amathanso kupezeka m'madzi ambiri otsekedwa monga Caribbean, Japan ndi Okhotsk. Ku Gulf of California ndi Mexico. Kupatula kwake ndi madzi a Baltic ndi Black Sea, komabe, ndiye yekhayo amene amaimira ma cetaceans omwe amakhala m'malo ozama a Mediterranean.

Chiwerengero chenicheni cha nyama zoyamwitsa izi sichinadziwike. Malinga ndi kafukufuku wochokera kumadera angapo ofufuza, monga 1993, pafupifupi anthu 20,000 adalembedwa kum'mawa ndi kotentha kwa Pacific Ocean. Kuwunikanso mobwerezabwereza zida zomwezo, zomwe zidakonzedwa kwa anthu omwe adasowa, zidawonetsa 80,000. Malinga ndi kuyerekezera kosiyanasiyana, pali milomo pafupifupi 16-17 zikwi za milomo m'chigawo cha Hawaii.

Anangumi omwe ali ndi milomo ya Cuvier mosakayikira ali m'gulu la mitundu yambiri ya cetaceans padziko lapansi. Malinga ndi kafukufuku woyambirira, chiwerengerochi chikuyenera kufikira 100,000. Komabe, zambiri mwatsatanetsatane za kukula ndi zomwe anthu akuchita sizikupezeka.

Zizolowezi ndi zakudya

Ngakhale milomo ya Cuvier imapezeka pansi pamadzi osakwana 200 mita, imakonda madzi akumakontinenti okhala ndi kutsetsereka kwa nyanja. Zambiri kuchokera kumabungwe akuwombera ku Japan zikuwonetsa kuti ma subspecies awa amapezeka kwambiri mozama. Amadziwika pazilumba zambiri zam'nyanja komanso nyanja zina zamkati. Komabe, sichimakhala pafupi ndi gombe lalikulu. Kupatula kwake ndi mitsinje yam'madzi kapena madera okhala ndi ntchentche zazing'ono zam'madzi komanso madzi akuya agombe. Imakhala mitundu ya pelagic, yocheperako ndi 100C isotherm ndi 1000m bathymetric contour.

Mofanana ndi anyani ena onse am'mlengalenga, mlomo umakonda kusaka mwakuya, kuyamwa nyama kukamwa kwake pafupi. Amakwera ndege mpaka mphindi 40 zalembedwa.

Kuyesedwa kwa zomwe zili m'mimba kumapangitsa kuti mupeze lingaliro pazakudya, zomwe zimakhala ndi nyama zam'madzi zakuya, nsomba ndi nkhanu. Amadyetsa pansi komanso pamadzi.

Zachilengedwe

Kusintha kwa biocenosis komwe kumakhala milomo kumabweretsa kusintha kwawo. Komabe, sikunali kotheka kupeza kulumikizana kwenikweni pakati pa kutha kwa mitundu ina ya nsomba ndi kayendedwe ka nsombazi. Amakhulupirira kuti kusintha kwachilengedwe kudzabweretsa kuchepa kwa anthu. Ngakhale izi sizikutanthauza milomo yokha.

Mosiyana ndi zinyama zina zikuluzikulu zam'madzi, palibe amene amasaka milomo. Nthawi zina amamenya ukondewo, koma izi ndizosiyana ndi lamulo.

Zomwe zanenedweratu zakusintha kwanyengo padziko lapansi m'nyanja zitha kukhudza mitundu ya anangumiwa, koma zomwe zimakhudzidwa sizikudziwika bwinobwino.

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