White ndi buluu zinsomba: miyeso. Chinsomba yaikulu: Makulidwe

Asayansi ankaona kuti ngati zinsomba anali makolo a nyama, adakhalapo pa dziko. Kapangidwe ka mafupa a okhala nyama nyanja akutumikira kutsimikiza amanena. Iwo sali ngati nsomba chifukwa iwo alibe zimaswana, musati kupuma kupyolera makutu, achinyamata awo athanzi ndi amadyetsedwa mkaka. chinsomba ndi ndani? Kutalika kwa ena oimira gulu chidwi. Tiyeni tione iwo.

Chinsomba yaikulu

Makulidwe a chimphona waukulu malinga ndi zimene mabuku ena amanena anali: kutalika kwa thupi pafupifupi 34 mamita ndipo zimalemera matani 180. Blue, kapena monga iwo ukutchedwa, chinsomba buluu, gulu uli inakhala zolengedwa zoyamwitsa. Pafupifupi anthu a mitundu akula mamita 30. Iwo angalemere pafupi 150 matani.

Makulidwe zinsomba (chithunzi) zina zaulemu. Mwachitsanzo, umuna imodzi ali ndi thupi kutalika pafupi twente mamita, ndi wakupha - osapitirira khumi. Chifukwa m'madzi zimakhala ndi anamgumiwa. Kukula nyama zimenezi ndi zochepa. The dolphin waukulu sikawirikawiri kukula yaitali kuposa mamita atatu.

Anthu ambiri amakhulupirira Whale chinsomba. Izi ziri zoona. Akufanana nawo kokha kapangidwe ambiri thupi ndi chilengedwe. Pali kusiyana kwambiri ntchito za mantha, magazi chigoba dongosolo, khungu. Kubereka ana ndi kudyetsa chomwecho, komanso nyama dziko.

Zinsomba: kukula kwake komanso mitundu

Asayansi kugawanitsa anthu a nyama awiriwa suborder lapansi. Iwo zimasiyana kwambiri pa moyo ndi zakudya. Gulu lina - ndi baleen anamgumi ena - imodzi. Mu mutu ayalidwa kale, ndi khalidwe la moyo wawo.

Baleen zinsomba - mwamtendere ndi nyama. Iwo kudya zomera ndi mollusks, imathandiza kuwachotsa ndime madzi mbale wa baleen. Ambiri a iwo mu wamkulu ali ndi thupi kutalika mamita oposa khumi. wonena za anthu a suborder ichi ndi moyo amasiyana pang'ono.

Imodzi zinsomba - adani. chakudya - nsomba ndi zina nyama. Izi suborder ndi zambiri osiyanasiyana. Ambiri mwa oimira ndi thupi kukula mamita teni. Kuonetsetsa mabanja oterowo: zikuluzikulu ndi mtsinje anamgumiwa, kashalotovye, beaked zinsomba. Nawonso, ndi gulu la subfamilies ndi genera, malingana ndi njira makamaka a moyo ndi malo okhala.

woyera chinsomba

The suborder wa zinsomba imodzi ndi owayimilira, yodziwika ndi mtundu makamaka khungu. Iwo ali woyera. Choncho dzina - chinsomba woyera. Ziweto ndi banja monodontidae. woyera chinsomba kukula mamita sikisi. Misa wamkulu amuna ukufika matani awiri. Yerekezerani pafupifupi yofanana ndi tinyumba tina mwana wakhanda mustachioed Nangumiyu.

Beluga kuti ali ndi zaka forte. Zokhudza Stein nsomba, nkhanu ndi molluscs. Iye amakhala mu M'madera a zitunda kumpoto. Features mtundu: nkhungu wosanjikiza khungu, ndi mafuta, amene amateteza hypothermia, "foreheaded" mutu ndi pectoral zipsepse ndi waufupi chowulungika.

Mtundu enieni beluga alibe kubadwa. Ana amabadwa ndi buluu wakuda. Pa zaka chaka chimodzi, iwo aunikire ndi kukhala greyish. Izo zinali kokha patapita zaka zitatu (kawirikawiri zaka zisanu) kukhala ndi khalidwe mtundu woyera.

Ngakhale kuti ndi nyama yaikulu kwambiri pa beluga akhoza kusaka nthumwi zina za m'madzi zimakhala - chinsomba. zimbalangondo akhoza loopsa kwa iwo. Izi zimachitika pamene belugas ali clamped mu polynyas wandiweyani ayezi. Iwo sangathe kukhala pansi pa madzi kwa nthawi yaitali, kuyambira zimatengedwa ndi mphindi ziwiri zilizonse kuti ena mpweya.

Nangumiyu

Ndi nyama yaikulu pa dziko. Asayansi apeza mitundu itatu. Awiri a iwo: kumpoto ndi kumwera - zimapezeka M'madera a zitunda osiyana. A lachitatu - ndi pygmy Nangumiyu. miyeso yake nthawi zambiri wodzichepetsa. The wamkulu kufika kulemera mwana mnzake molowera. Pygmy buluu zinsomba n'zochepa kwambiri ndipo amapezeka kokha mu nyanja kum'mwera.

nyama zikuluzikulu zonse zazikulu. chinsomba mtima ofanana ndi galimoto yaing'ono kukula, izo amatha kulemera kwa makilogalamu 700. Zimenezi n'zosadabwitsa, chifukwa thupi nthawi zonse kutulutsa matani 10 a magazi. The awiri a mtsempha wamagazi chimphona ndi 40 cm, ndipo ufulu kukwera mwanayo. Language akulemera mpaka tonnes atatu. Iwo anakankha mwa chinsomba masharubu mabuku waukulu wa madzi kuchokera mkamwa, kudera la makumi awiri mamita lalikulu.

Features

Mtundu buluu zinsomba kwenikweni imvi. Koma ngati inu muyang'ana pa iwo kudzera ndime madzi, iwo akuwoneka kuti ali ndi kulocha bluish. Kununkhiza, kulawa ndi pamaso pa zimphona izi bwino anakamba. Koma iwo kumva. Communication ikuchitika ndi kupatsira chizindikiro akupanga, ndipo lathu mu mlengalenga - kudzera mwa echolocation.

Oopsa kwa anthu ngati Nangumiyu? Kukula kwa nyama zimenezi yaikulu ndi miyezo yathu. Komabe, munthu kudya, iwo sangathe. Iwo amakonda osiyana zakudya. The awiri a khosi la 10 cm. Izi chikukwanira kufala kwa zomera, nsomba yaing'ono, nkhanu ndi molluscs. The kuwonongeka kokha zomwe zingachititse nsomba buluu - mosintha pa chitunda kutembenukira sitimayo, amene adzakhala pa izo umakhala pafupi.

M'madzi zimakhala kupuma mpweya wa mlengalenga. Iwo ndi nthawi nyamuka pamwamba pa chigawo chotsatira cha oxygen. Mwachibadwa, chinsomba buluu kumizidwa kwa mphindi 10-15. Pamene inu kukwera pa mpweya pali khalidwe madzi kasupe.

Habitat ndi njira ya moyo

Ndi adani buluu zinsomba? Makulidwe, ngati likukhalira, osandimva ngakhale nyama yaikulu pa dziko kwa adani wakupha chinsomba. Izi anansi njala, kuchoka ku touluka, akhoza kuukira ngakhale tridtsatimetrovoy chiphona. Iwo wang'ambidwa thupi chinsomba zidutswa nyama. anavulala kwambiri angachititse imfa. Panali nthawi zina mitembo ya anangumi ndi zotupa khalidwe la mano a wakupha zinsomba anapeza kuponyedwa kumtunda. Zimphona izi, ngakhale kukula kwake ndi kulemera, nthawi zambiri kudumpha madzi. Akukhulupirira kuti chifukwa nyama akufuna kuchotsa majeremusi pa thupi lawo ndi nkhono.

Habitat yaikulu zinsomba. Asayansi alibe mphamvu zokwanira kukhala ndi njira yolongosoka kayendedwe onse. Anapeza kuti malingana ndi nyengo ya anangumi amasamukira kukafunafuna chakudya ndi zinthu mulingo woyenera. Malinga ndi kuyang'anila zina mwa nyama zonse mu kunyanja Pacific Ocean.

Iwo ankakhulupirira kuti moyo amayembekezeka anangumi angafikire mazana a zaka. Iwo - wosakwatiwa. Only nthawizina iwo asonkhana mu magulu aang'ono pa migrations nyengo. Mayi manesi achinyamata pafupifupi miyezi isanu ndi umodzi. Per tsiku kukula "Mwana" yolemera matani khumi akhoza kumwa malita 600 a mkaka wam'mawere.

Anthu ndi nsomba nsomba

Asayansi amati mpaka chiyambi cha yogwira whaling mu madzi a m'nyanja, panali anthu osachepera 250 zikwi nyama yaikulu ya dzikoli. Pakali pano, molingana ndi Zoneneratu kwambiri wosangalala, alibe oposa 10,000.

Kodi n'zofunika zinsomba kwa anthu? Kukula kwa thupi nyama ndi mfundo nsomba mkulu. Pa nyama imodzi whalers analandira osati nyama, komanso mafuta ndi whalebone. Nyama akadali otchuka kwambiri Japan, ndipo n'zosadabwitsa kuti nsomba pali yogwira kwambiri.

Chiwerengero cha anangumi ali utachepa kwambiri. Pa zaka zambiri zimene zapitazi izo wawonongedwa ambiri achikulire. Whale Akazi akhwime kugonana zaka khumi. Pa zaka ziwiri angamupatse chidzukulu. Koma zinthu ngati kuti ambiri mwa achinyamata ndi kugwera mu msampha wa nsomba, osati kufika kukhwima ake.

Pakali pano, anangumi ndiotetezedwa. Iwo m'gulu pangozi. Koma munthu ndi zotsatira za zochita zake zokhudza kuwonongeka kwa malo akadali amasokoneza kwambiri anthu onse.