YaseNayile enamandla

Endaweni ukusatshalaliswa lesi silwane esikhulu kuhlanganisa cishe lonke izwekazi lase-Afrika, ngaphandle zenyakatho ingxenye, kanye Madagascar, Seychelles futhi Comoros.

ingwenya Nile has a zethusi umbala omnyama, namabala amnyama ngomsila nesisu. amehlo isilwane igcwele umbala oluhlaza. Sezilwane ezihuquzelayo has nemilenze emine iDemo nomsila onamandla eside. Sici isici Nile izingwenya - khona zibe maholoholo zempi ngemuva. I nomlomo sesilwane likhulu futhi side. Ngesikhathi okhakhayini ahlelwe izindlebe, amehlo kanye emakhaleni. Ngenxa yalesi sici silwane anekhono, emanzini, azishiye phezu. isilwane nokubhukuda kusiza umsila wakhe onamandla. On imilenze indluzelekazi kuthiwa leWebhu ukubhukuda kwamanzi ngempumelelo. Ubude umzimba ezinye zezinhlobo ongafinyelela amamitha ayisithupha kanye isisindo sabo - 1200 kg.

Ngokuvamile, ingwenya Nile ihamba lakho konke okuhamba ngezine, kodwa ngezinye izikhathi kungase ukuhamba, kancane oqeda esifubeni. Abanye abantu bayakwazi ukusebenzisa ibanga elithile ngisho ngesivinini 13 km / h. Ingwenya aphinde abhukude abuyele ngempela fast, ijubane lokuya kwaso echibini kuyinto 30 km / h. Ngenxa ikhono eliyingqayizivele inhliziyo ukuba wenza ucingo igazi lingena emaphashini, le silwane ungahlala ngaphansi kwamanzi imizuzu engaphezu kuka amathathu. ingwenya Nile ongezwa kakhulu futhi umbono, kodwa umqondo touch, zokunambitha nokuhogela achazwayo kahle ngokwanele.

Phakathi dive, okubizwa ngokuthi leso wesithathu noma ulwelwesi ihlanganisa amehlo wesilwane ukuze bazivikele amanzi. Kulokhu, lo silwane akaphelelwa lokubona. Ngemuva uqhoqhoqho ingwenya has excrescence obunesikhumba, okuyinto evimbela amanzi angangeni umgudu wokuphefumula uma ebhukuda. Ngenxa yalesi silwane kalula yokuzingela ngaphansi kwamanzi kanye minza. Inombolo namazinyo zokhahlamba kusuka 64 kuya 68. Isilinganiso sokuphila ezihuquzelayo - engu-50.

YaseNayile enamandla itholakala ezihlukahlukene zemizimba amanzi: imifula, amachibi, emaxhaphozini brackish nasemanzini agelezayo imithombo.

Ngezinye intokazi engu silwane Idla izinambuzane nezilwane zasemanzini. imitha ezimbili izingwenya zidla mollusk izinhlanzi kanye ezinamagobolondo. Abadala abadlala izinyoni, nezilwane ezinkulu ezincelisayo kanye nezinye ezihuquzelayo ezincane nenhlanzi. Cishe zonke izilwane ukuthi iza izophuza, ngaphandle izimvubu nezindlovu, bangaba yisisulu ingwenya iNayile.

Usayizi yokubona amandla ekuvaleni futhi emangalisayo emvumela ukuba sihlasele umuntu ngamunye. Yingakho lezi izilwane zibizwa ngokuthi izingwenya indoda yokudla. A engozini enkulu ukuze abantu kungowesifazane kuyilapho benakekela izingane. Phakathi nale nkathi, ukuncipha esihuquzelayo siba enamandla noma yisiphi isilwane, esondela ekhaya.

Ngokuvamile ebusuku Nile izingwenya emanzini, futhi ekuseni khasa osebeni bese yokuthamela ilanga. Kushisa, bachitha isikhathi emanzini. Hunt ezihuquzelayo suku.

Ukuze 8 - 12 iminyaka ingwenya Nile esefinyelele ukuvuthwa ngokobulili. Insikazi ongabeka kuze kufinyelele amaqanda 60. Izinyanga ezintathu ezilandelayo esechitha eduze esidlekeni, ivikela abasha esizayo bese kusiza ukuthola inzalo amaqanda. Izinsana idluliselwe eduze kwamanzi, lapho ahlala khona nomama eminyakeni emibili ezayo.

Ngokungafani Nile, lwengwenya krokodil- has a ubuso ebanzi. Esikhathini emihlathini avaliwe isilwane kuyabonakala namazinyo engenhla. Ngo tilwane letinkhulu unamehlo obomvu luhlaza, e ezincane - Green. Duzane ingwenya emihlathini kukhona izilongotshane black amancane. Lokhu imigodi esiyingqayizivele sezinzwa evumela ezihuquzelayo ukuthola ukuvela ukukhiqizwa.

Izingwenya zitholakala kuphela China ne-United States. Njengoba ukudla yini abakwazi ukubamba udle. Ukudla kwawo njengebhuqu izinambuzane ezincane, iminenke, izinhlanzi, izinyoni, ezincelisayo, naphakathi kwezilwane ezinkulu (izinyamazane, panthers, izimfudu).

Ukuthomba kwenzeka uma ubude lwengwenya umzimba mkhulu kunezinhliziyo 180 ngamasentimitha. Yokukhwelana entwasahlobo.