Shark smoke bolshezubaya - ib qho ntawm feem txaus ntshai txhom

Seas thiab oceans ntawm lub ntiaj teb no yog lawm ua tus sau nrog ib tug ntau yam ntawm nyob quavntsej uas nws lub neej yog muab zais los ntawm peb nyob rau hauv ib tug txheej ntawm cov dej. Ib tug ntawm cov neeg sawv cev ntawm cov tsiaj kingdom ua hauj lwm pab squaliformes detachment thiab nws cov tswv cuab: smoke Isistiuslabialis (Brazil) thiab Isistiusplutodus (South Tuam Tshoj) sharks. Ob hom ntawm cov genus Isistius, uas nws cov neeg sawv cev muaj proven lawv tus kheej tawv, predatory, sadistic tus cwj pwm zoo ntawm kev yos hav zoov rau prey.

Externally, cov mej zeej ntawm lub genus yog heev uas zoo sib xws rau txhua tus lwm yam, nyob rau hauv lawv tsuas bolshezubaya shark stands, differing puab tsaig studded nrog loj, ntse hniav. nws lub cev ci nyob rau hauv qhov tsaus ntuj nti greenish teeb thiab muaj ib tug smoke-zoo li tus, li no lub npe - smoke shark. nrog loj ob lub qhov muag glowing yees duab ntawm ntses yuav pom hauv qab no. Qhov no shark yog kom meej meej txuam nrog ib tug Cuban smoke.

yeej

Cov sov dej ntawm tag nrho cov dej hiav txwv no shark pom nws mus yos hav zoov thaj av. Ntses tsis nyob xwb nyob rau hauv cov dej tawm ntawm lub sab qaum teb coasts. Sib sib zog nqus hiav txwv txhom bathyscaphes kaw ntawm ib tug tob ntawm 3,000 meters, npav lawv lub zog qhov thaum lub sij hawm tsaus ntuj mus rau cov dej saum npoo av. Nyob rau hauv thaum sawv ntxov smoke shark sank mus rau ib tug tob ntawm kev kov yeej kev qhov kev ncua deb ntawm 3 kis lus mev.

Nuv ntses hlab ntsha ntes tau txhom nyob rau hauv lub sib sib zog nqus qhov chaw ntawm teb chaws Africa, Brazil, Australia, nyob rau hauv lub cheeb tsam ntawm Hawaii thiab Tasmania.

tsos

Thaum discreet tsos thiab ntev, tsis tau 60 cm, shark smoke muaj peev xwm khav tau lub xub ntiag ntawm xws hniav, uas muaj txawm loj dawb.

Qhov no ntses nws muaj nws tus yam ntxwv:

• elongated smoke-zoo li lub cev;
• nyob rau hauv sib npaug taub hau qhia tau hais tias ob almond-zoo li tus ob lub qhov muag, uas muaj peev xwm sawv ntawm emitting lub teeb ntsuab, uas ua rau tus neeg sawv cev marine expanses active yos hav zoov;
• discreet tsaus xim av xim, uas predator hauj lwm ua ke nrog rau xim ntawm cov dej;
• lub cev kev muaj peev xwm ci ntsuab, tej zaum npaj rau luring tej zaum prey;
• predator nrog ib tug kaw lub qhov ncauj ntxuav lawv gills thiab ua pa thaum uas seem nyob rau hauv ib lub xeev ntawm immobility; Qhov no muaj peev xwm yog tsim nyog rau lawv mus plob hav zoov;
• raws li lawv cov ntsiab riam phom shark smoke siv cim cov hniav nyob rau hauv qab puab tsaig: lawv muaj rau hauv daim ntawv serrate ntaus nrog voos saum yog me ntsis xav; qhov loj ntawm lub sab sauv kab ntawm cov hniav npaum li cas tsawg tsawg.

Tus tswv ntawm ib tug haib puab tsaig

Bolshezubaya smoke shark yog xav tau tus tswv ntawm cov haib tshaj lub puab tsaig. Siv cov buccal twj tso kua mis thiab daim di ncauj, nws sticks tus neeg mob thiab, khawb nyob rau hauv nws cov ntaub so ntswg, gnaws daim nqaij daim tawv, thaum revolving nyob ib ncig ntawm nws tus kheej. Chunks ntawm nqaij ntawm loj ntses, marine tsiaj gnaw predator los ntawm prey lub cev. Tom qab xws li ib tug nres rau ntawm lub cev uas loj marine lub neej yog txaus ntshai, ntev-kho wounds, muaj yeej zoo lawm. Cov qhab nia tau hais ntau ntau zaus lawm nyob rau hauv whales thiab dolphins. Yog hais tias tus nres yog koom pab yaj, tus neeg mob feem ntau yog doomed.

kev yos hav zoov tactics

Muaj peev xwm mus ntxiv pa rau lub puab tsaig thiab kaw ntses chaw dim pa slits yuav tau ua kom ib lub tshuab nqus nyob rau hauv lub buccal kab noj hniav uas tso cai rau nruj nreem lo rau hauv lub cev ntawm extraction maj tom mus rau hauv nws cev nqaij daim tawv. Yog hais tias tus neeg capture tau tshwm sim, shark smoke tawm hauv lub tuav nyob rau hauv tej yam kev mob. Qhov no ntses - ib tug zoo yos hav zoov, li ntawd, ntau lawm tsis ua txhaum tawm ntawm nws ntse hniav.

Creeping rau lub peev xwm tsim txom yog loj npaum li cas (whale, stingray, ntses loj loj, ntses taub ntswg ntev), nws sai sai sticks rau nws lub cev, thrusting nws lub qaum hniav. Thaum muaj ib tug capture, lub shark smoke siv lub qis lub puab tsaig, gnaws ib daim ntawm cov nqaij thiab sai sai luam dej mus. Lub duration ntawm lub manipulation yuav siv sij hawm xwb ob peb lub vib nas this, tus neeg txawm paub nws tsis sij hawm, nws tseem yog ib tug mob. Kws txawj pom zoo hais tias 70 rau 80% ntawm cov qhov txhab nyob rau hauv lub cev ntawm cov tsiaj tshuav bolshezuboy sadistic.

xeeb leej xeeb ntxwv deducing

Tu tub tu kiv hauv ntses tshwm sim los ntawm kev coj tus kheej lub cev ntawm lub embryo. Tus yau cov xeeb ntxwv yog yug twb tsim akulyatami uas ntsuas txog li 15 cm. Ib tug poj niam bears ntawm ib lub sij hawm mus rau 12 pups. Muaj tub muaj ki, los ntawm tus thawj hnub ntawm lub neej yog tau pub lawv tus kheej. Ntawm cov hoob kawm, tsis ciaj sia tag nrho cov me noog, ib tug neeg ntog prey rau txhom, tab sis cov neeg uas ciaj txuas ntxiv lawv mus yos hav zoov rau lawv tus kheej cov khoom noj los ntawm vygryzaniya daim ntawm cov nqaij los ntawm lwm hiav txwv creatures.

nthuav lus tseeb

Muaj qee zaus thaum cov predator shark smoke rov dhia.

Nyob rau hauv 2009, tsau tom nyob rau hauv Hawaii, twb rov swimmer Maykl Spalding.

Media qhia rov tom ntses uas tau txais lub neeg zam lub shipwreck.

Tsis txhob yig shark haus luam yeeb thiab insulating nyob ntawm tej underwater submersibles, ib qho yooj yim Gnawing lawv thiab cov roj hmab hauv ob sab phlu.

Nyob rau hauv 2012, muaj ib tug cov ntaub ntawv nyob qhov twg nyob rau hauv lub toothy ntses ntawm lub hiav txwv Pacific dej tom los ntawm ib tug tshuab gondola sailors uas tau nqa tawm lub circumnavigation. Qhov teeb meem twb zoo, ua luam dej chaw yog kho, thiab tus ntoj ke mus txuas ntxiv.

Toothy cov neeg sawv cev yog muaj ntau heev nyob rau hauv qhov dej ntawm tus seas thiab oceans uas txuag Union tau pom zoo kom coj yam nyob rau hauv daim ntawv teev nyob rau hauv kev xav tau ntawm kev tiv thaiv.

Lub shark tsis txaus siab rau tus neeg tej chaw. Nws tsis yog ntes tau thiab tsis tau siv nyob rau hauv lub nuv ntses ua lag luam.

zoo ntawm Cov Neeg Sawv Cev muaj lub peev xwm mus regrow poob hniav. Yog li ntawd, suav yuav ua li cas muaj ntau zaus thaum lub sij hawm lub neej muaj cov tshiab cov cuab yeej rau kev yos hav zoov, nws yog suab tsis yooj yim sua. Cov tsis yog ib tug "kev ntsuas" tsis muaj feem xyuam lub txiaj ntsim ntawm kev yos hav zoov, shark hniav, dag nyob rau hauv kab, pab kom nws mus ntes prey cia li tenacious. Tus tshiab "dagger" hlob tsis pub dhau ob hnub.

Raws li ib tug txoj cai, cov neeg sawv cev ntawm yos hav zoov Isistius, grouped nyob rau hauv me me tsiaj, ua luam dej tawm thaum hmo ntuj rau cov dej saum npoo.

Nyob rau hauv ntiav dej, shoals raws li ib tug yaj ntawm zoov tsis yooj yim sua. Yog li ntawd, cov kev hem thawj ntawm leisure, kev ua si dej, nws tsis yog.

Sharks nyob rau hauv cov dej lub caij ntawm peb ntiaj chaw rau 40 lab lub xyoo. Thiab niaj hnub no, lawv tsis tau zoo nyob surprise thiab hem kom tibneeg ntshai neeg. Lub caij ntawm lawv lub neej voj voog los txog rau 20-30 xyoo.

Yog hais tias peb ntseeg hais tias cov Japanese mythology, lub shark raug coj mus nyob rau hauv lub abyss ntawm tus ntsuj plig ntawm cov neeg txhaum.