Ushaka grey-blue: isithombe kanye nencazelo

Ubumpunga blue ushaka namanje eyaziwa ngokuthi i-Mako, futhi mackerel, bonito. Abanye bakubiza ngokuthi chernoryloy. Ngaphezu kwalokho, lolu hlobo has subtypes ezifana omkhulu omhlophe, Atlantic oShaka Pacific.

Dlinnoplavnikovaya ushaka

Phakathi nekhulu leminyaka eledlule liye esachazwa ngolunye uhlobo lothando. Lokhu dlinnoplavnikovaya ushaka, okuyinto eyisihlobo evamile grey-oluhlaza okwesibhakabhaka.

Kukhona phakathi kwalezi zinhlobo kuphela omunye umehluko - pectoral isakhiwo fin.

Kulesi hlobo amaphiko made kakhulu. Bona kude ububanzi, okuyinto kakhulu okusikhumbuza amaphiko. Ushaka kuyo le dlinnoplavnikovaya grey-oluhlaza okwesibhakabhaka kule ndawo efanayo nezihlobo zabo. Kukholakala ukuthi lokhu uyinzalo oshaka lasendulo bebiziwe Isurus Hastilus.

Lolu hlobo kusolakala waba obuphelele amamitha angu eziyisithupha, isisindo - Kilos ayizinkulungwane ezintathu. Kukholakala ukuthi lolu hlobo wahlala esikhathini Cretaceous.

Mako. Ukuziphatha kwezinhlobo

Ubumpunga blue ushaka, i-mako, izithombe zazo lapha ngenzansi, kuyinto zinhlobo nolaka. Lo shaka kunalokho yingozi hhayi kuphela izakhamuzi kolwandle, kodwa futhi ukuba abantu kanye. Ngenxa zihlasela ngokungakhethi bonke kungenzeka ukuthi uthathwa for the isizinda. Lo shaka unekhono idumela elibi phakathi ukuntweza ngezifo nezinhlungu abatshuzi. Phela, lolu hlobo akusho egcina inyamazane ngesikhathi ekuzingeleni futhi ngokuvamile ukuhlasela abatshuzi. Kukhona amacala lapho ushaka aluhlaza-grey ngenkathi abazingela izinhlanzi kuzuba ku abadobi isikebhe ngisho ukulimaza abantu.

Lolu hlobo ushaka ivamile zasePacific, Atlantic ne-Indian. Kukhethwa ikakhulu amanzi zone lemvula, lapho kuba efudumele futhi eziyaluzelayo. Uma izinga lokushisa kwamanzi kuyinto degrees eyishumi nesithupha, lokhu ushaka zingatholakala nge nobunzima. Kodwa ngokuvamile bavame zokuya lapho amanzi wakhona ufudumele. Uma mako kwenzeka ngamanzi abandayo, kumane lapho izimpilo swordfish. Phela, iyathandwa ngoshaka.

Kungani ebizwa ngokuthi "uyahlanya"?

Lokhu umhlaseli uzama ukubambelela ukujula encane, futhi uma uya ngokujulile, kuba amamitha 150 kuphela. Enye isidlaliso ushaka-fin mako - ". Mad" Lokhu kungenxa yokuthi kuba ezithakazelisayo kakhulu futhi okusheshayo. Ngenxa umzimba side futhi ovikelekile futhi ubude isifonyo ke phakathi abazingela ngesivinini kuze kube amakhilomitha angu-60 ngehora.

Zimbalwa izilwane ezweni, uyakwazi ukuthuthukisa isivinini ezinjalo. Kodwa khumbula ukuthi kukhona ukumelana emanzini, engesiyo emhlabathini. Ngalesi jaha ushaka mako ungakwazi sifinyelele aphume olwandle ukuphakama ngamamitha ayisithupha. Ukuze wenze uhlelo lokusetshenziswa ijubane lolu hlobo awugcini nje lula umzimba, kodwa futhi unalo evuthiwe isimiso sokujikeleza kwegazi. Isho ukuthini ngempela inkulumo imisipha imbozwe inqwaba capillary anomthelela ukufudumala imisipha nokuvuselela entengo zawo esezivamile, ngenxa yalokho-ke kwenza kube nokwenzeka ukuba ukuthuthukisa izinga elihle kangaka. Leli khono neze zoshaka.

Kodwa sengathi yonke ukuhambisa ngokushesha, idinga ubuyise amandla ayo supply yokudla. Yiqiniso, kudingeka ukudla ushaka grey-oluhlaza okwesibhakabhaka. Lokhu zilwane elinganeliseki kakhulu futhi ngenxa yalokho ehlasela noma yini engase ibe ezidliwayo. Futhi ukuphela ngenxa ukwazi kwakhe nokuziphatha okuxekethile, futhi laba bantu oshaka kuhlasela. ukuhlaselwa okunjalo nomuntu engakaze fixed izikhathi, ikakhulukazi labo wahlamba kude ogwini.

Ushaka grey-oluhlaza okwesibhakabhaka. incazelo

Okunye oshaka, lolu hlobo is zihlukaniswa ngokuthi has ukuma fin umsila lwenyanga, kanye amaphiko iDemo esifubeni sakhe. Amaphiko ngenkathi kule zinhlobo ngokwanele ezahlukene. Eyokuqala wabo omkhulu, kanye nezinye, eduze umsila, ingasaphathwa.

Ubude abantu bangakwazi ukufinyelela isilinganiso 3.5 amamitha. Kodwa zikhona izenzakalo zisesikhathini amamitha amane ubude futhi ezinesisindo esingaba amakhilogremu angaphezu kuka-400. Njengazo zonke izilwane ezidla, namazinyo ahlelwe imigqa eziningana. Ubathola ibukhali njengenkemba blade ummese futhi ibheke kancane owangaphakathi ukuze ugcine amazipho inyamazane yawo. Amazinyo we ndlovu kuyabonakala noma lapho umlomo useduze. Ngokungafani ushaka omhlophe, lokhu kunesithembiso inyamazane yayo, hhayi kuklebhukile. Isibalo namazinyo emhlathini yasenhla nemithombo yasenzansi nsé.
Ikhanda wakhona umzimba inhlanzi, amehlo akhe makhulu. Emakhaleni shaka receptor ekhethekile ngesimo anemifantu. Asiza ukusungulwa kwesiGungu okusheshayo catch amaphunga emanzini bese bethola indawo yimpango yabo noma abalimele zezinto eziphila emanzini. Abantu abahlukumeza abanye abaningi bathola ukudla kwazo expanses esikhulu olwandle kunzima. Kodwa ushaka grey-oluhlaza okwesibhakabhaka, Mako sibhekane ngokuphumelelayo lo msebenzi ngokushesha.

umbala wayo saloluhlobo nomzingeli sifana okwesibhakabhaka. Kodwa kukhona umehluko massiveness yabo. Top nomzingeli ukuthi unesikhathi okwesibhakabhaka kanye nombala oluhlaza njengesibhakabhaka, kuyilapho eduze umbala esiswini ishintshelwa ukukhanya - ompunga noma amhlophe. Njengazo zonke Ruffle cartilaginous futhi oshaka mako abanalo esinyeni sibhukuda, ngakho-ke, ezihambayo kuphela, kucatshangwa phezu kwamanzi.

ukudla

Lokhu nomzingeli odla ahlukahlukene, kodwa uma sinelungelo lokukhetha, uncamela izinhlanzi ezinkulu aziphatha le Shoals. Lokhu kungaba mackerel, i-herring, mackerel, tuna kanye nabanye. Yenza lokho ezikuthandayo futhi zithokozise ingwane. Can ukubamba futhi squid. Futhi uma ziyokuwa whale efile, ushaka bese grey-oluhlaza okwesibhakabhaka, isithombe ozibona sihloko musa ukuphika ngokwakho injabulo. Kwenzeka ukuthi ukuhlasela ngisho izinyoni ukuthi ukuntanta phezu kwamanzi, futhi akusho oluhlehlela izakhamuzi ezincane yamanzi olwandle. Ngakho-ke, kuyaqondakala ukuthi kungani kukholakala ukuthi ushaka hhayi pereborchivy ukudla. Kodwa ngaphezu kwakho konke lokhu nomzingeli uthanda ukudla inhlanzi-inkemba, njengoba kuboniswe ngenhla. Futhi abantu abenza ibhizinisi lokudoba, wazi ukuthi uma endaweni ethile eseduze ebhukuda swordfish bese uvala ungabona ushaka aluhlaza-grey.

Kodwa lapho ebhekene yilezi izilwane ezidla ezinye ezimbili, singabona umzabalazo wabo lapho esiqine uwina ukunqoba. Empini ingakulahlekela njengoba i-swordfish kanye ushaka. Kodwa ngenxa olufunwa nguye ukudla zonke izinto eziphilayo, singasho ukuthi bonke oshaka unekhono engcono ukusinda.

ukukhiqizwa kabusha

Eveza lolu hlobo usebenzisa ovoviviparity. Amaqanda abangu avundiswa, ukukhula esibelethweni ngokugcwele. Khona-ke uzala sekuphelele oshaka encane. Lolu hlobo bavame ukudla zazo siqu, ukuba ngqo, ngisho esibelethweni kungenzeka eziqine ukushwabadela abasha ababuthakathaka, noma amaqanda, okuyinto emuva ekuthuthukisweni kwabo. Ngenxa yalokho, ukukhanya livela inombolo encane izinsana oshaka mako. Empeleni, kukhona mayelana kunabantu. Kakade ngeminithi lokuqala oshaka bakhe impilo entsha encane kudingeka ukuzinakekela: ekutholeni ukudla, kanye ukukhathazeka mayelana nokuphepha kwabo. Phela, lezi izingane izisulu ezilula ulwandle izilwane ezidla ezinye. Kwenzeka ukuthi abazali ngokwabo kungaba ukuhlasela abasha.

izitha

Kodwa, njengoba wonke umuntu izitha futhi kule nomzingeli bayizidalwa ukuthi babenokwesaba ngokuzokwenzeka. Phakathi kwalezi swordfish ezinkulu (nakuba zinezikhwepha ukudla Intandokazi grey-blue ushaka). Futhi, kunezinye izitha, ezifana oshaka emikhulu yezinye izinhlobo, izingwenya, noma killer nama, nazo abanalo ikhono ukuthuthukisa isivinini xaxa futhi ube nemakhono ekuhlahlela ngokuhlanganyela.

"Abangane"

Kodwa kukhona abakhileyo kolwandle, okuyizinto "abangane" nale nomzingeli ezinolaka. Lezi zihlanganisa: abashayeli, inhlanzi-Ukunamathela, inhlanzi-wezindlu (ke esihambisana ushaka futhi usiza ukuqeda izimuncagazi isikhumba). Okuningi ku umzimba ushaka sika kungatholakala izakhamizi ezifana ezinamagobolondo kapepody. Banamathela kuleli amaphiko umhlaseli. Ezinamagobolondo kapepody futhi uhlanze ebusweni isikhumba senhlanzi.

ukuhweba

Ukudoba oshaka ayisaxhunyanisiwe olwenziwa. Kodwa uma uhlangabezana grey-blue porbeagle e inethiwekhi, ngeke let go. Phela, kuyinto inyama emnandi kakhulu futhi okubalulekile, ikakhulu lapho iphathelene amaphiko futhi isibindi.

isilwane esiyingozi

intshisekelo omkhulu kulolu hlobo of izingcingo ezivela abadobi-bemidlalo. Kusukela ngaleso ekubambeni lezi zoshaka ulwela impilo yakhe kuze amabutho zokugcina. Lokhu kukunika abasubathi omningi imizwa kanye nokukwazi ukuncintisana nomzingeli ezinolaka.

Kodwa nge izidalwa ezinjalo njalo kufanele uqaphe. Phela, nabo basuke bayingozi ngisho nalapho senisezweni. Lapho ethutha izinhlanzi liziphatha lula, kodwa uma othile eza eduze ngokwanele, le nhlangano okusheshayo angakwazi ukuziphindiselela. Ngokwesibonelo, ukuphuca umuntu omunye izitho noma aze abulale ezinye.

Kukhona amacala lapho lolu hlobo ushaka wahlamba eduze nogu bashaya ababhukudi abantu. Manje chaza eyodwa kafushane. Ikesi lapho ushaka mako besondela kakhulu ogwini ngiya endaweni a imitha kuphela ukujula. Kulokhu, omunye abahambisi bosizo wazama nokudubula isibhamu okhethekile nge inhlendla. Kodwa ushaka wadedelwa agxume aye ogwini izoziphindiselela umhlukumezi wakhe.