Zamkati
- Makhalidwe a Tiger Shark
- Nkhope
- Kutulutsa mano
- Kukula kwa Tiger Shark
- Khalidwe la nsomba za kambuku
- Kudyetsa nyalugwe
- Kubereka kwa tiger shark
- Malo okhala nsombazi
Akambuku a kambuku (Galeocerdo cuvier), kapena utoto, wa banja la Carcharhinidae ndipo ali Zochitika mozungulira mkati nyanja zotentha komanso zotentha. Ngakhale amatha kuwonekera pagombe lonse la Brazil, amapezeka kwambiri kumpoto ndi kumpoto chakum'mawa ndipo, ngakhale zili choncho, sawoneka pang'ono.
Malinga ndi tebulo la FishBase, anyalugwe shark amagawidwa kudera lonse lakumadzulo kwa Atlantic: kuchokera ku United States kupita ku Uruguay, kudzera ku Gulf of Mexico ndi ku Caribbean. Kum'mawa kwa Atlantic: m'mphepete mwa nyanja yonse kuchokera ku Iceland kupita ku Angola. Ali ku Indo-Pacific amapezeka ku Persian Gulf, Red Sea ndi West Africa kupita ku Hawaii, kuchokera kumpoto mpaka kumwera kwa Japan kupita ku New Zealand. Ku Eastern Pacific akuti amafalitsidwa ku Southern California, United States kupita ku Peru, kuphatikiza dera la Galapagos Island ku Ecuador. Mu positi iyi ndi PeritoZinyama timapeza zidziwitso zofunika kwambiri za nyalugwe nsomba: makhalidwe, chakudya, malo okhala ndi zonse zomwe muyenera kudziwa za izi!
Gwero
- Africa
- America
- Oceania
Makhalidwe a Tiger Shark
Odziwika bwino, dzina lodziwika bwino la tiger shark limabwera ndendende chifukwa cha mawonekedwe ake owoneka bwino: kumbuyo (kumbuyo) komwe kumasiyana ndi imvi yakuda, kudutsa imvi yabuluu mpaka bulauni mawanga akuda amdima omwe amawoneka ngati zipilala zam'mbali, ofanana ndi kuphulika kwa kambuku, m'mbali mwake ndi imvi komanso yamizeremizere, komanso zipsepse. Mimba yoyera. Mtundu wamizeremizerewu, umayamba kutha pomwe nsombazi zimayamba.
Nkhope
Mitunduyi imadziwikanso ndi thupi lake lolimba komanso lalitali, mphuno yozungulira, yayifupi komanso yayifupi kuposa kutalika kwa kamwa. Pakadali pano ndizotheka kukonzanso timadziti ta labial tomwe timayang'ana m'maso, omwe ali ndi nembanemba yodziwika (yomwe ambiri amadziwika ngati chikope chachitatu).
Kutulutsa mano
Inu mano ndi amakona atatu ndi serrated, akufanana ndi kotsegula. Ichi ndichifukwa chake amatha kupyola mnofu, mafupa komanso malo olimba ngati zigoba zamakamba mosavuta.
Kukula kwa Tiger Shark
Mwa mitundu ina ya nsombazi, utoto ndiwo wachinayi padziko lapansi akadzafika pachikulire. Ngakhale lipoti losatsimikizika limanena kuti kambuku wa kambuku amene anagwidwa ku Indo-China amalemera matani atatu, malinga ndi zolembedwa, tiger shark itha kufika 7 m Kutalika ndi kulemera mpaka 900 kg, ngakhale miyeso yapakati imakhala pakati pa 3.3 mpaka 4.3 m ndikulemera pakati pa 400 ndi 630 kg. Akabadwa, anawo amatha kutalika masentimita 45 mpaka 80. Akazi nthawi zambiri amakhala akulu kuposa amuna.
Khalidwe la nsomba za kambuku
Hunter, ngakhale uli mtundu womwe uli ndi mwambo wosambira wekha, chakudya chikakhala chochuluka, nyalugwe shark imapezeka m'mitundumitundu. Pamwamba, pomwe nthawi zambiri imakhalamo, nyalugwe samakonda kusambira mwachangu pokhapokha atakopeka ndi magazi komanso chakudya.
Mwambiri, mbiri ya sharki kambuku nthawi zambiri imakhala 'yolusa' kuposa ena monga shark yoyera yayikulu, mwachitsanzo. Akazi ali ndi udindo wosamalira ana mpaka atha kukhala ndi moyo pawokha ndipo chifukwa chake amatha kuonedwa kuti ndi 'ankhanza'.
Pankhani ya manambala a nsombazi kuukira anthu, nyalugwe shark ndi wachiwiri kuposa woyera woyera. Ngakhale kukhala nyama zokonda kudziwa, ngakhale zodziwika chifukwa chokhala mwamtendere ndi anthu osiyanasiyana, amafunika kulemekezedwa. Amawerengedwa kuti alibe vuto chifukwa amangowukira pomwe samva bwino.
Kudyetsa nyalugwe
Akambuku otchedwa tiger shark ndi nyama yodziwika bwino kwambiri, koma zomwe zimawonekera kutsogolo, nyama kapena ayi, zitha kutambasulidwa ndi iwo: kunyezimira, nsomba, nsombazi, ma molluscs, ma crustaceans, akamba, zisindikizo ndi nyama zina zam'madzi. M'mimba mwawo, zinyalala, zidutswa zachitsulo, ziwalo za thupi la munthu, zovala, mabotolo, zidutswa za ng'ombe, akavalo ngakhale agalu athunthu apezeka kale, malinga ndi owongolera ku Tubarões ku Brazil.
Kubereka kwa tiger shark
Sikuti nsombazi zonse zimaberekanso chimodzimodzi, koma nyalugwe ndi mtundu wa ovoviviparous: akazi 'ikani mazira' zomwe zimamera mkati mwa thupi lake, koma mazirawo ataswa, anawo amatuluka mthupi mwa mayi kudzera pakubadwa. Amuna amafika pakubereka akafika pafupifupi 2.5m m'litali, pomwe akazi amafikira 2.9m.
Kummwera kwa dziko lapansi nthawi ya kukwera nyalugwe ndi pakati pa Novembala ndi Januware, pomwe ku Northern Hemisphere ndi pakati pa Marichi ndi Meyi. Pambuyo pa bere, yomwe imatha pakati pa miyezi 14 ndi 16, kambuku wamkulu wamkazi amatha kubala zinyalala za ana 10 mpaka 80, ambiri amakhala 30 mpaka 50. Zaka zaposachedwa kwambiri za kambuku wamoyo anali wazaka 50.
Malo okhala nsombazi
Akambuku otchedwa tiger shark ndi ochepa ololera mitundu yosiyanasiyana ya malo okhala m'madzi koma imakonda kuyenda madzi amvula nthawi zambiri m'mbali mwa nyanja, zomwe zimafotokozera kuchuluka kwa mitundu ya magombe, madoko ndi madera a coralline. Nthawi zambiri zimawoneka pamtunda, koma zimatha kusambira mpaka 350 mita kwakanthawi kwakanthawi kochepa.
mitundu amasuntha nyengo malinga ndi kutentha kwa madzi: madzi otentha nthawi zambiri amakhala otentha ndipo amabwerera kunyanja zotentha nthawi yachisanu. Kwa kusamuka kumeneku amatha kuyenda maulendo ataliatali kwakanthawi kochepa, nthawi zonse amasambira molunjika.