Ng'ombe nsombazi - nsombazi okha amene amakhala mwa madzi

Ng'ombe nsombazi kapena ng'ombe nsombazi - wapadera mwamtheradi chilengedwe zomwe zingachititse mantha ngakhale chakuti nthumwi za mitundu iyi zimachitika oposa theka ovulala lapansi. Ng'ombe nsombazi kapena umatchedwa m'njira zosiyanasiyana mphika mutu - mmodzi wa zolusa kwambiri mwamakani kuti moyo m'nyanja - watumikira monga zinachitika kwa chilombo ku kanema "nsagwada".

Komanso, ali yekhayo wa 43 mitundu kwa nsombazo, amene akhoza kumva kwambiri mu mchere ndi madzi (mwachitsanzo, mmodzi wa anthu a mitundu ndinawona mu 4000 kukafika kumtunda wa Amazon ku South America).

Chinsinsi luso la ng'ombe nsombazi amakhala ku madzi abwino?

Ambiri nsombazo mchere ndende m'magazi ndi chimodzimodzi zomwe zili madzi nyanja. Ndipo tuporylye zolusa, poyamba, ndi% 50 okha, zinthu zimene iwo atsopano sing'anga outflow madzi ambiri mwa makutu ndi elution la chlorine ndi sodium wochuluka kwa thupi la nsomba.

Sungani monga nsombazi thumbo England, chiwindi, impso ndiponso makutu, okhoza kupeza, kenako kuonetsetsa ndi sodium wochuluka zofunika ndi chlorine, amene amakhala madzi amchere ake bwino, choncho facilitates anatengera kwa madzi abwino.

Ofufuza, ndi njira, kulabadira chakuti madzi abwino akadali juveniles zambiri ndi akulu kusambira pano, makamaka kubereka, monga njira zimenezi zimathandiza achinyamata kuti apulumuke.

Izo zikuwoneka ngati ng'ombe nsombazi?

Ng'ombe nsombazi sanaiwale anthu amene anakumana ndi mayiyu. . Iwo ali gulu lalikulu, ndi amuna ndi akazi ndinasintha yaitali angafikire 4 mamita m'litali, pamene njonda awo kukula makamaka kwa 2.5 mamita Kunenepa nsombazi ichinso adzatchedwa Bovine - makilogalamu 300!

Fusiform, ngati achibale ake onse, chilombo thunthu umatha ndi mutu chachikulu ndi yosamveka, nkhope yotakata ndipo, ndithudi, chifukwa mu nsagwada mantha.

Mano a yathu "kukongola" ali mwangwiro ndinazolowera chifukwa razgryzaniya pamalo aliyense akufuna, ngakhale fulu chipolopolo. Iwo ali akuthwa kwambiri, ndi mawonekedwe triangular ndi m'mbali kwambiri serrated ndipo anawerama mkati. Mwa njira, mwamsanga pamene aliyense wa dzino ukugwa, mu malo ake amalima chipangizo latsopano wakupha.

Utoto nsombazi mu buluu imvi mtundu, ndi mimba - yowala, zimakhala zoyera.

Kodi ng'ombe nsombazi?

Zimapezekanso Kuweta ng'ombe nsombazi - mwa nyanja ofunda ndi amtengo kwambiri madzi kum'mwera Chigawo (kuchokera mozama za 30 150 m). nyumba yake ndi Atlantic, Pacific ndi nyanja ya Indian.

Koma zingakhale bwino kuitana alenje awa anapita kukagwira, kuyambira pofunafuna chakudya akhoza kusambira mu mtsinje, ndipo ngakhale ena nyanja kumene moyo nthawi zina kwa zaka zingapo. Kuti nsombazo ankakonda mitsinje zikuphatikizapo Amazon, ndi Potomac, Mississippi, Brisbane, Ganges ndi Brahmaputra. Kangapo konse, ng'ombe nsombazi ndi anapezeka ku Nyanja Nicaragua (Central America), kumene akhala kale mitundu kuderako, ndi ena matupi zina madzi ndi chokwanira (osachepera 30 m) mwakuya.

Zodabwitsa ndizakuti, nthumwi ya kalasi ya nsomba cartilaginous ndi nsombazo ambiri, zodziwika mdziko lonse.

NKHANI moyo ng'ombe nsombazi

Shark-ng'ombe unkadziwika ndi makhalidwe ake sizimadziwika chiwawa (chimene, mwa njira, ndi kukatenga dzina) ndipo chimodzi cha owopsa anthu chilombo nsomba. Zodabwitsa ndizakuti, ndi amuna ng'ombe nsombazi amadziwika ndewu awo. N'zachidziwikire kuti ndi chifukwa chakuti amakhala malo kumene inu mukhoza kukumana ambiri osambira ndi madzi masewera okonda.

Ngakhale kuchuluka kwa nsomba, mu khalidwe lawo ndi makhalidwe a moyo, pali akadali ambiguities. Ndipo ziri zodziwika bwino kuti ndi mtundu wa ankacheza mwa mtundu wawo. Nthawi zina ng'ombe nsombazo kusaka awiriawiri kapena m'magulu ang'onoang'ono, imene yaikazi bwino lalikulu pa amuna, ngakhale nthawi zambiri iwo, ngati achibale ambiri, amakonda kukhala yekha.

Mu chakudya, sindikuyesera kupeza nsomba banga, nsombazi ng'ombe zimatenga chilichonse chimene chimabwera njira zake. Iwo akhoza kuukira ndi anamgumiwa, ndipo ngakhale nyalugwe kapena wathuwu kwambiri nsombazo woyera. Chimakopa nkhanu, nsomba zazinkhanira, ngale, mitundu yonse ya nsomba ndi m'madzi zovunda.

Kubalana ng'ombe nsombazi

Unamwali anafotokoza nsombazi umalandira zaka 10-15 (pafupifupi moyo amayembekezeka kwa zaka 28). kuswana nyengo iye likuthandiza mwezi watha chilimwe ndi chiyambi cha m'dzinja. Mtundu wa nsombazi ndizo viviparous, kuyambira akazi kuswa ukala mazira 10-11mesyatsev mu thupi lanu malingana ngati iwo sali kucha.

Mu sing'anga-ng'ombe zake nsombazi ndi mdani wamphamvu choncho alibe adani, sitinganene za mbewu yake, ndipo izi zimaonekera mu peculiarities wa kuswana nsomba. Choncho, yobereka mu mitsinje brackish zambiri kusonkhanitsa ziweto zambiri za akazi pakati, ndipo aliyense umabala kuwala zitatu khumi mwachangu kutalika kwa thupi si upambana zambiri 60 cm. Amayi yomweyo kusiya Young akazitumiza kapena zingapo ine sindikusamala. Koma, monga tanenera kale, mu madzi oyera, zapangitsa nokha nkhondo moyo wa nsombazo zambiri kupulumuka.

Ng'ombe nsombazi ndi owopsa kwa anthu

Ng'ombe ya nsombazi, ndipo nthawi zambiri limatsutsa pa nyama kubwera kumwa, ndi kuti ataya maso a anthu. Iye ukulimbana ndi liwiro mphezi, pomwepo kugogoda wovulalayo pansi.

Makamaka oopsa ndi nsomba m'mawa ndi madzulo, ndi pamene pakubwera nthawi ya kusaka ndi. Choncho, anthu okhala m'mphepete mwa mtsinjewo, kumene wakumana ndi ng'ombe nsombazi, momveka complies malamulo chitetezo:

• sangathe kulowa m'madzimo;
• mu madzi a matope (mwachitsanzo ndimakonda kusaka nsombazo) kusambira koopsa, makamaka mvula kuti amatsuka kutali organics m'minda chapafupi;
• wautali amasambira mwina mapeto chisoni.