Macrurus thengisa kuphela ngendlela ehlanzekile. Izinhlanzi zezinhlanzi zivame ukunikelwa. Ngendlela yayo yasekuqaleni, i-grenadier ayikhonjiswa kubathengi ngenxa yokubukeka kwayo okungathandeki. Yini okusele ngaphandle kwamatafula?
Incazelo kanye nezici zezinhlanzi
Inhlanzi yaseGrenadier ayinayo i-caudal fin. Esikhundleni salokho, inqubo ebucayi. Lona ngumzimba wezinhlanzi owancipha kancane kancane. Ngakho-ke, ingeyomndeni onomsila omude.
Inhloko yeqhawe le-athikili inkulu, iyindilinga, ngamehlo aqhamukayo, lapho kubonakala khona izintaba ezinkulu. Banikeza i-grenadier ukubukeka okunzima, njengezikali eziwugqinsi, ezicijile. Kulula ukuzisika kuye. Lesi ngesinye sezizathu esenza ukuthi izinhlanzi zihlanzwe ngaphambi kokuthengisa.
Umbala weqhawe le-athikili nawo awukhangi. Mpunga, nsundu. Amaphiko aqoshwe ngemibala efanayo. Zimbili zazo ngemuva kwe-grenadier. Esokuqala sifushane futhi siphezulu. I-fin yesibili iphansi futhi yinde. Izinqubo ze-thoracic zihlukaniswa nge-ray yokuqala evulekile.
Ezinye izinhlanzi zifinyelela ku-6 kilograms. Ubude bomzimba we-grenadier bungamamitha ayi-1-1.3. Isilinganiso singamasentimitha angama-60 namakhilogremu ama-3 ngesisindo. Abesifazane bakhulu kunabesilisa. Abantu bobubili ubulili banezimpondo esilevini, namazinyo abukhali emlonyeni. Kunemigqa emi-2 emihlathini engenhla, nomunye emihlathini engezansi.
Izinhlobo zeGrenadier
IMacrurus esithombeni ingavela ngokwehlukile ngokombala, usayizi kanye nama-nuances wesakhiwo, ngoba akusiyona inhlobo eyodwa, kepha iyinhlangano ephelele. Kukhona ama-macrourid angama-300 kuwo.Okuvame kakhulu izinhlobo ezi-5. It:
1. Amehlo amancane. Ngaphandle kwalokho kubhekiselwa kukho njenge-grenadier. Ngokungafani nabaningi bama-grenadiers, inamehlo asezingeni eliphakathi nendawo, hhayi ukuphuma. Isikali se-grenadier siwela kalula. Phakathi kolayini ohlangothini wezinhlanzi naphakathi nendawo yokuphela komhlane, kukhona amapuleti ayi-11-13.
I-grenadier enamehlo amancane (i-grenadier)
2. Isigaxa secrest. Ngaphandle kwalokho kubhekiswa enyakatho. Inhlanzi ihlukaniswa impumulo ekhonjiwe futhi ephumile. Amadevu esilevu akhule kahle. Imikhawulo ehlukanisiwe isuka phezulu esihlokweni ezinhlangothini zekhanda. Umbala wezinhlanzi ungwevu ophuzi. Amaphiko abantu abakamiwe anombala onsundu.
3. I-Antarctic. Izinhlobo ezinhle kakhulu ze-grenadier, zinombala okhanyayo, osayizi ophakathi nendawo, hhayi amehlo aqhamukayo.
I-Antarctic grenadier
4. INingizimu Atlantic. Ibizwa nangokuthi i-blunt-nosed ngesimo sengxenye engaphambili. Amadevu asesifubeni esifushane afushane nje, athuthukile. Izikali zezinhlanzi zaseNingizimu ye-Atlantic azinamagquma. Ngemuva komzimba, kushintshwa izihlakala. Amapuleti aphonswe ngokunsomi.
ISouth Atlantic grenadier
5. IBerglax. Unamehlo amakhulu futhi aqhakazile. Umbala wenhlanzi ufana nombala wesilayidi, kwesinye isikhathi unombala oluhlaza okotshani. IBerglax nayo inomsila omude futhi omncane kunayo yonke.
I-Berglax grenadier
Ngomsila wazo omude futhi omncane, ama-grenadier afana namagundane. Ngakho-ke, ezinsukwini zakudala, abadobi babebheka iqhawe le-athikili njengomuntu okhathele, umthombo wokutheleleka. Ngubani futhi nini onambithe inyama emnandi yegrenadier akwaziwa. Kodwa-ke, inyama yegourmet isetshenzisiwe ekuphekeni kusukela maphakathi nekhulu lama-20.
Kulezi zinhlobo ezimbalwa, kufanelekile ukukhumbula i-grenadier enkulu. Njengoba kuyivelakancane emhlabeni wonke, kusakazeke kakhulu ngasogwini lwaseRussia. IGiant grenadier ibanjwe emanzini aseKuril naseCommander Islands, eKamchatka. Izinhlanzi zitholakala oLwandle lwase-Okhotsk.
I-Giant yinhle hhayi kuphela uma iqhathaniswa namanye ama-grenadiers, kepha ngokujwayelekile, izinhlanzi zasolwandle olujulile. Ubude besilwane bufinyelela kumamitha ama-2. Abanye abantu abakhulu banesisindo esingama-30 kilograms. Nokho, kunzima ukubamba isigebenga esinjalo. Abantu abadala baya ekujuleni kwamamitha ayizinkulungwane ezingama-3.5-4. Intsha ibhukuda ekufinyeleleni.
Indlela yokuphila yeGrenadier kanye nendawo yokuhlala
Izinkomba zendawo yezinhlanzi zifakiwe emagameni ezinhlobo ezithile. I-comb-scaly, ngokwesibonelo, ayibizwa ngephutha ngenyakatho. Indawo yokusabalalisa inqunyelwe ngamanzi asuka eGreenland aya e-USA. Abantu baseNingizimu ye-Atlantic, njengoba igama lisho, batholakala eSouth Atlantic. Ama-grenadiers ase-Antarctic ahlala phakathi kwezilwandle zasePacific nezase-Atlantic, adonsela ngasogwini.
Iningi lama-grenadiers lihlala olwandle olusenyakatho. Abanye kuphela abasondela eduze kwesigxobo, kanti abanye - emingceleni eseningizimu yamanzi e-Antarctic. ERussia, isibonelo, iqhawe le-athikili libanjwe oLwandle lwase-Okhotsk naseLwandle lwaseJapane. IFederation ingumholi ekubambeni i-grenadier kanye neDenmark neGermany.
IBerglax itholakala ngasogwini lwaseCalifornia. Iphinde ibanjwe emanzini apholile oLwandlekazi lwaseNdiya. Kodwa-ke, ama-grenadier ayivelakancane lapho futhi ukudoba ngenjongo yokuhweba akuvunyelwe. Njengezinhlanzi ezisenyakatho, ama-grenadiers awakubekezeleli ukufudumala kwamanzi ngaphezu kwama- + 8 degrees. Okufanelekile ngu - 2 Celsius.
Endleleni yokuphila yeqhawe, izindatshana zihlukaniswa ngu:
1. Ngezansi, kukhawulwe ekujuleni kwamamitha ayizinkulungwane ezine. Kodwa-ke, iningi lama-grenadiers ahlala endaweni ephakeme ngamamitha ayi-500-700.
2. Ukusatshalaliswa kwabesifazane nabesilisa ezindaweni zamanzi. Abokuqala bahlala eduze kwamanzi. Phansi kuhlala abesilisa. Ohlwini lwamanzi, izingane futhi, kancane kancane, abamele bobulili bobabili bayagcina.
3. Isikhathi sokudla. Ngokuzala, amabhomu akhohlwa ngokudla. Kepha kusuka ngoJuni kuze kube ukuqhamuka okulandelayo, izinhlanzi zikhuluphele ngokuqinile.
I-athikili ye-athikili izingela ekuqamekeleni. Umzimba ompunga onsundu noma onsundu ngokuluhlaza uyakuvumela ukuthi kuhlangane nezwe elingaphansi. Ngakho-ke, ngaphandle lapho kuhlala khona u-grenadier awukwazi ukuchaza. Inhlanzi ayibonakali nje.
Ukudla okunomsoco kwe-grenadier
I-athikili ye-athikili ingu-100% umhlaseli. Akukho kudla kwezitshalo ekudleni kwe-grenadier. Idla ama-crustaceans, ama-echinoderms, ama-molluscs, kufaka phakathi ama-cephalopods. Izinhlobo zezinye izinhlanzi zifakiwe ekudleni kweqhawe lendatshana.
Inyama yeGrenadier
Uma sikhuluma nge-grenadier enkulu, ihlasela kalula inhlanzi yabantu abadala. Umlomo omkhulu uvuleka uvuleke, okufaka umehluko ekucindezelekeni kuwo nakwimvelo yangaphandle. Izisulu zimunca ngokoqobo i-grenadier.
Ukuzala kanye nesikhathi sokuphila
Ngokungafani nezakhamuzi eziningi zamanzi abandayo, iqhawe le-athikili lizala unyaka wonke. Ngalesi sikhathi, insikazi izalela amaqanda angaba yizinkulungwane ezingama-400. Lokhu kuthuthukisa ukuzala okusheshayo, ukukhula kwabantu.
Ububanzi bamaqanda e-grenadier abweqi kumamilimitha ayi-1.5. Inhlanzi isilungele ukuzala ineminyaka emihlanu. Lokhu kukhombisa impilo eqinile ye-grenadier. Abanye abantu bafinyelela eminyakeni engama-56 ubudala. Lokhu kunjalo ikakhulukazi kubamele bezinhlobo ezinkulu.
Abesilisa baseGrenadier baheha abesifazane ngezimpawu zomsindo. Okuningi ngemidlalo yokukhwelana yezinhlanzi ezingezansi akukacaciswa. Ucwaningo luyinkimbinkimbi ngendlela efihliwe yokuphila nokujula kokuhlala kweqhawe lendatshana.
Ungayipheka kanjani i-grenadier
Ungayipheka kanjani i-grenadier abathengi banesithakazelo, ngoba inhlanzi imnandi, naphezu kokubukeka okunyanyekayo. Inyama yeqhawe le-athikili iphuzi, imnandi kancane. Ukunambitheka kuseduze nezimfanzi, kepha akukho ukunambitheka okunenhlanzi. Inyama ayinayo i-fiber, okwenza ibe ithenda ikakhulukazi futhi ithenda. Ngaphezu kwalokho, i-grenadier kulula ukuyisika.
I-grouse ebhaka namazambane nolamula
Umzimba wenhlanzi ubuncane bamathambo, futhi ahlukaniswa kalula. Ukupheka iqhawe lendatshana kunconywa ngokubhaka kuhhavini, noma ukugcotshwa ngemifino. Uma ufry inhlanzi emafutheni, ungazivezi ngokweqile. Inyama yethenda iphekwe ngemizuzu engu-5 nje kuphela. Uma ivezwe ngokweqile, i-grenadier iba yiraba.
Isitsha esihlukile - grenadier caviar. Kuyafana ngokubukeka nokunambitheka kwe-salmon. I-caviar ye-hero ye-athikili ayigcini nje ngokubhaka, okuthosiwe, usawoti, kepha futhi yomisiwe. Ngemuva kokucubungula, noma kunjalo, kuyancipha izinzuzo ze-grenadier. Inyama yayo iqukethe amavithamini B, i-vitamin E, i-polyunsaturated fatty acids.
