Indawo yokuhlala yezimvubu endle kanye nokuthunjwa: lokho ezikudlayo nalapho ingozi ilindele khona

Ukubukeka kwemvubu kujwayeleke kuwo wonke umuntu. Umzimba omkhulu omise okomgqomo emilenzeni emincane eminyene. Mafishane kangangokuthi lapho enyakaza, isisu sicishe sidonse phansi. Ikhanda lesilo ngezinye izikhathi lifinyelela ithani ngesisindo. Ububanzi bemihlathi bungaba ngu-70 cm, futhi umlomo uvula ama-degree angu-150! Ubuchopho nabo buhlaba umxhwele. Kodwa maqondana nesisindo somzimba esiphelele, sincane kakhulu. Kubhekiselwa ezilwaneni ezinobuhlakani obuphansi. Izindlebe ziyanyakaza, okwenza imvubu ikwazi ukuxosha izinambuzane nezinyoni ekhanda layo.

Lapho kuhlala khona izimvubu

Cishe eminyakeni eyizigidi ezingu-1 edlule, kwakukhona izinhlobo eziningi zabantu futhi zazihlala cishe yonke indawo:

• eYurophu;
• eCyprus;
• eKrethe;
• endaweni yaseJalimane neNgilandi yesimanje;
• eSahara.

Manje izinhlobo ezisele zezimvubu zihlala e-Afrika kuphela. Zithanda amachibi amasha, anosayizi omaphakathi ahamba kancane azungezwe izindawo eziphansi ezinotshani. Banganeliseka nge-puddle ejulile. Izinga elincane lamanzi kufanele libe yimitha eyodwa nengxenye, futhi izinga lokushisa kufanele libe kusuka ku-18 kuya ku-35 ° C. Ezweni, izilwane zilahlekelwa umswakama ngokushesha okukhulu, ngakho-ke kubalulekile kubo.

Abesilisa abadala, abafinyelela eminyakeni engu-20 ubudala, bahlehla baye endaweni yabo siqu yogu. Impahla yemvubu eyodwa ngokuvamile aweqi amamitha angu-250. Kwabanye abesilisa alubonisi ulaka olukhulu, izivumela ukuthi zingene endaweni yayo, kodwa ayikuvumeli ukukhwelana nezinsikazi zayo.

Ezindaweni lapho kunezimvubu, zidlala indima ebalulekile ku-ecosystem. Ubulongwe babo emfuleni inomthelela ekubukeni kwe-phytoplankton, futhi yena uwukudla kwezinhlanzi eziningi. Ezindaweni zokuqothulwa kwezimvubu, kwaqoshwa ukwehla okukhulu kwenani lezinhlanzi, okuthinta kakhulu imboni yokudoba.

Zidlani izimvubu?

Isilwane esinamandla futhi esikhulu kangaka, kubonakala sengathi, singadla noma yini esiyifunayo. Kodwa ukwakheka okuqondile komzimba kuncisha imvubu lokhu okungenzeka. Isisindo sesilwane sishintshashintsha cishe ku-3500 kg, futhi imilenze yabo emincane ayiklanyelwe imithwalo enzima kangaka. Yingakho ke bancamela ukuba semanzini isikhathi esiningi bese beza ezweni befuna ukudla kuphela.

Ngokumangalisayo, izimvubu azizidli izitshalo zasemanzini. Bakhetha utshani obukhula eduze nemithombo yamanzi ahlanzekile. Lapho kuqala ubumnyama, lezi ziqhwaga ezesabekayo ziyaphuma emanzini futhi ziqonde emahlozini ukuze ziyokha utshani. Ekuseni, utshani obugawulwe kahle busala ezindaweni okuphakelwa kuzo izimvubu.

Kuyamangaza ukuthi izimvubu zidla kancane. Lokhu kwenzeka ngoba baningi kakhulu ithumbu elide limunca ngokushesha zonke izinto ezidingekayokanye nokuchayeka isikhathi eside emanzini afudumele konga kakhulu amandla. Umuntu ojwayelekile udla cishe ama-40 kg wokudla ngosuku, cishe u-1,5% wesisindo somzimba wonke.

Bakhetha ukuzondla bebodwa futhi abavumeli abanye abantu ukuba basondele. Kodwa nganoma yisiphi esinye isikhathi, imvubu iyisilwane esihlala umhlambi kuphela.

Lapho zingasekho izimila eduze kwechibi, umhlambi uyahamba uyofuna indawo entsha yokuhlala. Kunjalo khetha ama-backwaters aphakathi nendawoukuze bonke abamele umhlambi (abantu abangu-30-40) babe nendawo eyanele.

Amacala alotshiwe lapho imihlambi ihamba amabanga afinyelela ku-30 ​​km. Kodwa ngokuvamile azidluli ku-3 km.

Utshani abudliwa imvubu yonke

Bangama-omnivores. Shono zazibizwa ngokuthi izingulube zasemfuleni eGibhithe lasendulo. Izimvubu, vele, ngeke zizingele. Imilenze emifushane nesisindo esihlaba umxhwele ibancisha ithuba lokuba izilwane ezidla ukudla okusheshayo. Kodwa nganoma yiliphi ithuba, umdondoshiya onesikhumba esiqinile ngeke wenqabe ukuzitika ngezinambuzane nezilwane ezihuquzelayo.

Izimvubu ziyizilwane ezinolaka kakhulu. Impi phakathi kwabesilisa ababili ngokuvamile iphetha ngokufa komunye wabo. Kuke kwaba nemibiko yokuthi izimvubu zihlasela ama-artiodactyls nezinkomo. Lokhu kungenzeka ngempela uma isilwane silambile kakhulu noma singenawo ama-mineral salts. Bangakwazi futhi ukuhlasela abantu. Ngokuvamile izimvubu zidala umonakalo omkhulu emasimini atshaliweukudla isivuno. Emadolobheni lapho izimvubu zingomakhelwane abaseduze kakhulu babantu, ziba izinambuzane eziyinhloko kwezolimo.

Imvubu ithathwa njengesilwane esiyingozi kakhulu e-Afrika. Uyingozi kakhulu kunamabhubesi noma izingwe. Akanazo izitha endle. Ngisho namabhubesi ambalwa angakwazi ukumphatha. Kuke kwaba nezimo lapho imvubu ingena ngaphansi kwamanzi, izihudula izingonyamakazi ezintathu, zaphoqeleka ukuba zibaleke, zifike ogwini. Ngenxa yezizathu eziningana, okuwukuphela kwesitha esibi kakhulu semvubu kwaba futhi sihlala siyindoda:

• Kusukela kudala abantu bebebulala lezi zilwane ezinkulu ukuze bazicebise noma bathole inyama emnandi.
• ukwakhiwa kwamadamu kanye nezinguquko zokwenziwa ekugelezeni kwemifula, kuthinta kabi inani lezimvubu.

Inani labantu liyancipha minyaka yonke…

Ukudla ekuthunjweni

Lezi zilwane zijwayela kalula ukuhlala isikhathi eside ekuthunjweni. Into eyinhloko ukuthi izimo zemvelo zenziwa kabusha, khona-ke i-hippos ingaletha ngisho nenzalo.

E-zoo, bazama ukungaphuli "ukudla". Okuphakelayo kuhambisana nokudla kwemvelo kwezimvubu ngangokunokwenzeka. Kodwa "izingane" ezinesikhumba esiqinile azikwazi ukutotoswa. Banikezwa imifino ehlukahlukene, okusanhlamvu kanye namagremu angu-200 wemvubelo nsuku zonke ukuze bagcwalise i-vitamin B. Kwabesifazane abancelisayo, i-porridge ibilisiwe obisini noshukela.