Izici nendawo okuhlala kuyo ushaka wekati
Cat ushaka kungokomndeni kashaka we-oda karhariniforme. Kunezinhlobo eziningi zalezi zilwane ezidla ezinye, cishe ezingu-160. Kodwa zonke zihlanganiswe into eyodwa ehlukile - ukuma kwekhanda.
Ifana nenhloko yezilwane ezifuywayo. Kepha hhayi kuphela ngalaba oshaka abathola igama - u-feline. Zonke ziyizilwane ezidla ubusuku futhi zingabona kahle ebumnyameni.
Lokhu bakweleta izinzwa ezikhethekile ezizwela ukukhanya eziseduze kwamehlo, futhi zicosha amasiginali avela kwezinye izinhlanzi noma abantu.
Ngendlela, amehlo abo makhulu futhi avelele. Bonke abameleli bezinhlobo zoshaka be-feline banesizotha ngosayizi uma kuqhathaniswa nezinye izinhlanzi zaleli oda.
Ubude, abavamile ukufinyelela ngaphezu kwemitha elilodwa nohhafu, futhi isisindo sabo singeqi ku-15 kg. Umuzwa wokuhogela ukhule kahle kakhulu, osiza lapho uzingela ukudla. Amazinyo ngokwawo mancane kakhulu futhi abuthuntu.
Laboshaka bakhetha isimo sezulu esipholile, ngakho-ke abatholakali emanzini asezindaweni ezishisayo. KuLwandle Olumnyama, ungathola kuphela izibonelo ezimbalwa zoshaka wekati eduze nogu lwaseTurkey, olwangena kulo ngeBosphorus Strait. Wonke umuntu unakho Izinhlobo zekati shark babe neyabo izici, incazelo ezidinga ukunakwa okwengeziwe.
Ngabe ikati oshaka abavamile ubukhulu bomzimba abudluli ku-80cm. Umbala wakhe unesihlabathi ngombala, nenani elincane lamachashaza ansundu amnyama, nesisu uqobo simpunga. Isikhumba asinakho ukuthintwa, njenge-sandpaper. Abesifazane banamazinyo amancane kunabesilisa. Lab 'oshaka bahlala emanzini angajulile emanzini ase-Atlantic aseYurophu naseNyakatho Afrika.
Ushaka wekati elimnyama ngaphandle kufana nonoshobishobi. Banomzimba othambile futhi othambile onesikhumba esincane. Umbala umnyama ngokufana. Oshaka bahlala ekujuleni, imvamisa cishe ngamamitha angama-500-600. Kepha bekukhona amacala lapho ahlangatshezwa khona ngezansi. Ubude bazo abufinyeleli ngisho emitha. Ungahlangana cishe kuzo zonke izilwandle.
Idimoni likati ushaka umbono ongaqondakali kakhulu. Kukabili kuphela lapho bekwazi ukubamba lokhu okungajwayelekile ogwini lwaseChina. Ushaka unombala onsundu, ucishe ube mnyama ngomphetho womsila omude. Umzimba ngokwawo mude futhi uncishisiwe ubheke empumulweni. Ikhanda linamehlo amancane, amakhala abanzi kanye nama-gill slits amancane. Uhlala ujule ezansi.
Olunye uhlobo lubhukuda olwandle iPacific nolwaseNdiya - ushaka onemishwe onsundu... Ukujula ongakuthola akukho ngaphansi kuka-80m. Inkulu impela, ingaphezu kwemitha ubude. Umzimba unsundu, uvuleke kancane.
Into emangalisa kakhulu ukuthi laba oshaka bangaphuma emanzini kuze kube ngamahora ayi-12, okubasiza ukuba baphile ngesikhathi samaza aphansi. Babebizwa ngemivimbo ensundu ngoba oshaka abancane banemigqa emnyama namachashazi amnyama emzimbeni yabo, okuthi emva kwalokho inyamalale bese umbala uphumela ngaphandle.
Ushaka wekati onemigqa inomzimba omude ozacile ombozwe izindawo eziningi ezimnyama nsundu nezimhlophe. Lolu hlobo luhlala olwandle iPacific Ocean, ekujuleni okungekho ngaphezu kwamamitha ayi-100. Kepha ujwayele ukuthanda ukubhukuda emanzini angajulile. Incane, ingafika ku-70 cm. Abantu bayiqhula bathi "Pajama Shark". Akasheshi futhi kunalokho unamahloni.
Izinhlobo ezikhumbuleka kakhulu yi-California cat shark. Uma uyibamba, khona-ke ushaka ugwinya umoya bese uyavuvukala. Ngakho-ke, uzama ukwethusa umenzi wobubi. Kwesinye isikhathi ungabona amabhola ambalwa entanta emanzini. Noma yiluphi uhlobo ikati kashaka kalula kunganqunywa yi isithombe.
Imvelo nendlela yokuphila kukati oshaka
I-cat shark kunalokho iyodwa futhi ayihlali emaphaketheni. Ngezikhathi ezithile kuphela lapho abantu abaningana bengabonakala bebhukuda ndawonye. Isizathu salokhu kungaba ukuzingela ngokuhlanganyela. Kwakunecala lapho oshaka abaningi behlasela i-octopus futhi bayihlasela ngokulandelana.
Emini, icasha ngaphakathi kwemifantu engaphansi kwamanzi, emihumeni noma ezihlahleni zohlaza ezingaphansi kwamanzi, kuthi ebusuku iyofuna ukudla. Ihamba kancane endaweni yayo, ibheka izisulu. Ngokuzingela okuphumelelayo, unakho konke okudingayo: umzimba oguquguqukayo, omncane, ukusabela okuhle namazinyo aqinile.
Oshaka bekati bangatholakala ezindaweni eziningi zasemanzini zomphakathi ngisho nakumaqoqo angasese amanye ama-aquarists. Lezi zinhlanzi ezingajwayelekile azigcini ukuzigcina, kuyathakazelisa ukuzibuka. Kubantu, baphephe ngokuphelele futhi ngeke bahlasele uma bengacasulwa. Noma kunjalo, cishe bazozama ukubhukuda basuke.
Ukudla okunomsoco
Oshaka bekati badla izinhlanzi ezincane, ama-cephalopods, ama-crustaceans kanye nezinambuzane ezingenamgogodla. Kwesinye isikhathi, ngokungabikho kokunye ukudla, ababukeli phansi izibungu zezilwane zasolwandle. Amacala okuhlaselwa kwesisulu esikhulu ayaziwa, kodwa, njengomthetho, awuphumelelanga. Baqamekela isisulu ngokuqamekela futhi kuyaqabukela bejahe ukusilandela.
Ukuzala kanye nesikhathi sokuphila
Oshaka bekati bazala ngokubeka amaqanda. Njengoba kunezinhlobo eziningi zezinto eziphilayo, singasho ukuthi ukuzala kuzala unyaka wonke. Futhi kuya ngendawo yokuhlala eyodwa noma olunye uhlobo lukashaka. Isibonelo, eMedithera - Mashi-Juni; ngasogwini lwase-Afrika - maphakathi nehlobo; emanzini apholile aseNorway - ekuqaleni kwentwasahlobo.
Insikazi izalela amaqanda amabili kuya kwangama-20. Iqanda ngalinye livikelwe yi-capsule yeqanda. Ibizwa nge- "mermaid wallet". I-capsule ifinyelela ku-6 cm ubude futhi cishe ububanzi obubili.
Amakhona alo ayindilinga futhi izinqubo ezimise okwe-hook zisuka kubo, lapho zinamathele khona ezansi, ulwelwe noma amatshe. Ukukhula kombungu kuncike ekushiseni kwamanzi azungezile nohlobo lukashaka.
Ngokwesilinganiso izinyanga eziyi-6-9. Oshaka abasanda kuzalwa banobude obungu-10 cm. Ukuvuthwa ngokocansi kwenzeka lapho befika kubude obungu-38 kuya ku-40 cm.Impilo yoshaka oshaka i-feline shark yiminyaka eyi-12.
Ukuzala okuhle ngokwanele akuvumeli ukuthi lezi zinhlobo zinyamalale ebusweni bomhlaba. Ukuqothulwa koshaka akubalulekile. Azinanani lokuhweba. Zibanjwa ezindaweni zasemanzini, ikakhulukazi izivakashi ezizingelayo kuphela. Ngenxa yobukhulu bazo obuncane, zivame ukusetshenziselwa ukudoba izinhlanzi ezinkulu.
Ukudla, inyama yalo shaka idliwe kancane kakhulu. Isibindi senhlanzi uqobo sinobuthi kakhulu. Abanye abantu babheka inyama njengesibiliboco, kanti abanye abayithandi nje kwaphela. Ukuphela kwalabo abalungisa izitsha kuwo amazwe asogwini lwe-Adriatic.
