Emhlabeni wezilwandle nezilwandle kunezinhlobo eziningi de peces yazo zonke izimo nemibala. Njengoba sijula ekujuleni sithola izinhlanzi ezinamademoni njenge inhlanzi ye-fanfi nezinye ezinezici ezihlukile nezikhethekile. Namuhla size ukukubonisa amandla amakhulu ezinhlanzi ezithile ukuze zihlangane nendawo ezungezile futhi zithole okungcono kakhulu kuyo. Sikhuluma nge-rockfish. Igama layo lesayensi ngu I-Synanceia horrida futhi kuyinhlanzi esheshe ichazwe ngokuthi ngamatshe asolwandle.
Kulesi sihloko sizokutshela konke mayelana nale nhlanzi, kusukela ekudleni kwayo kanye nezici zayo eziyinhloko kuya ekuzingeleni inyamazane yayo nokuthi hlobo luni lokukhiqiza. Ngabe ufuna ukufunda okwengeziwe ngale nhlanzi ekhangayo? Kumele uqhubeke ufunde 🙂
I-Rockfish ekwazi ukucasha ezindaweni zasolwandle
Ukuze usithole kangcono ku-oda lakho nomndeni wakho sizothi kungokwalabo amaTetraodontiformes kanye nomndeni wakwaSinancéido. Ukuze ibambe inyamazane yayo, isebenzisa ukubonakala kwayo kwetshe okwehlukile ukudida izisulu zayo futhi ibahlasele ngobuthi abanabo. Ukuluma kwayo kunamandla amakhulu kangangokuthi kuyabulala kunoma yisiphi isilwane esitinyiwe.
Kubuye kuthinte nabantu, njengoba bevame ukusondela ezindaweni ezisogwini lapho iningi labageza khona. Ngokuphazanyiswa kalula yitshe, kungenzeka kakhulu ukuthi sigcine sesinyathela lona bese sigcina sesifakwe ubuthi. Ziyizinhlanzi ngokuvamile ezitholakala ekujuleni kolwandle.
Kusukela abantu baba abazingeli-abaqoqi ezikhathini zangaphambi komlando, baye babhekana nazo zonke izinhlobo zezilwane. de peces ngezinhlobo ezahlukene. Zombili lezi zinhlobo ezinobuhle obungenakulinganiswa, kwezinye ezihlasela ngaphandle kokuphazamiseka noma ukuhlaselwa. Lokhu kunjalo nge-rockfish.
Njengoba kushiwo ngaphambili, i-rockfish ivame ukutholakala ekujuleni kolwandle futhi ibekwa lapho kunamadwala lapho kungaya khona kunganakwa. Ithathwa njengezinhlobo zezinhlanzi ezingajwayelekile ezinikezwe ukuthi ziyivelakancane nokubukeka kwazo kunzima. Into ejwayelekile kakhulu ukuthi silunywa yile nhlanzi ngenxa yengozi yokuxhumana. Singaqondile sinyathela yona izinhlanzi zizosiluma. Yize ikwazi ukufihla, isisulu esilula sezinye izinhlobo ezinjenge ama-stingray, imikhomo noshaka abamhlophe.
Yize izilwane ezicashile kakhulu kucatshangwa ukuthi zisinda kangcono ezindaweni ezinzima, zonke izinhlobo zinezilwane zazo.
Kunezinhlobo ezingaphezu kwamakhulu ayishumi nambili de peces enobuthi, ubuthi bayo budlula obenyoka, futhi i-rockfish iseqenjini elinobuthi obukhulu kakhulu.
Ubuthi nobukhulu
Njengoba iyinhlanzi enobuthi, kubalulekile ukukhuluma ngayo kanye nemiphumela yokulunywa yilo. Ingxenye eyingozi kakhulu yale nhlanzi i-dorsal fin. Futhi yakhiwe ngameva ayi-13 lapho igcina khona lo shevu onamandla. Le fin ibhekwa njengesikhali sakho sokuzivikela ezimweni ezingezinhle. Ukuze ifake ushevu inyamazane yayo, ihlaba ngomphetho wasemhlane futhi yethule ubuthi ngezicubu ngendlela esheshayo futhi elinganayo.
Lesi sihlungu sakhiwa ama-cytotoxin amaningi nama-neurotoxin awenza ubuthi enamandla amakhulu kunemfezi. Imiphumela yayo iyashesha. Okokuqala, kubangela ukuvuvukala okukhulu njengoba ubuthi busakazeka kuwo wonke umzimba nezicubu. Ithinta kakhulu imisipha, iyikhubaze masinyane futhi idale ukuwa okuqinile okuthi, uma kungathathwa indlela yokuvikela noma inqubo yosizo lokuqala, kungaholela ekufeni emahoreni amabili.
Into eyenza le nhlanzi ibe yisici esikhulu ngosayizi wayo osuselwa kubuthi bayo. Into ejwayelekile kunazo zonke ukuthi inhlanzi encane kunazo zonke idinga uhlobo oluthile lobuthi ukuzivikela ezilwaneni ezidla zona. Kodwa-ke, le nhlanzi, naphezu kobukhulu bayo obukhulu, nayo inesihlungu esiyingozi. Ingamasentimitha angama-35 ubude, yize isitholakele ezinye izinhlobo ezifika ku-60 cm. Uma le nhlanzi ikhula endaweni yayo yemvelo, izofinyelela ubude obukhulu.
Kungenzeka ube nazo e-aquarium, kepha zizofinyelela kuphela kumasentimitha angama-25. Abanye bazocabanga ukuthi ukuba nenhlanzi enobuthi ethangini lezinhlanzi kungaba yingozi futhi nangaphezulu uma kunezingane ekhaya. Akukho okuningi okuzikhathaza ngakho, ngoba lezi zinhlanzi ngeke zihlasele ngaphandle kokuthi ziphazanyiswe.
Indawo yokuhlala ne-Rockfish nemibala
Indawo yayo enkulu yokusabalalisa ihlanganisa izindawo ze- INyakatho ye-Australia kanye nesifunda se-Indo-Pacific. Ngaphandle kobuthi obunamandla, awuthathwa njengosongo ngoba awuhlaseli ngaphandle kokuthi uphazanyiswe noma uhlaselwe.
Sithola i-rockfish enokuhlukahluka kwemibala kusuka kokubomvu kuye kokumpunga, kuphuzi, kuluhlaza, kumhlophe futhi nsundu. Kuwo wonke umzimba wayo, yenza umehluko kule mibala futhi kwenziwa ingxube eyenza umehluko ngamunye ngamunye ngobunjalo obuhlukile nobukhethekile.
Ukuzivumelanisa nezimo nokulingisa inqubo
Ukuze icishe ifane nedwala, inezikhukhula ezilinganisa ubulukhuni bayo futhi, ngenxa yalokhu, zingadideka kalula. Inekhanda eliyisicaba futhi iphetha ngomlomo oqondile. Amehlo abo mancane futhi anwebeka ngaphezulu kwekhanda. Ngenxa yalokhu, bayakwazi ukunaka noma iyiphi ingozi.
Kuwo wonke umzimba wayo uneziduli namaminerali ahlukene avela enanini elikhulu lezitshalo nolwelwe. Ngaphezu kwalokho, ithwala emzimbeni wayo uketshezi olunamathelayo olufakwa ku-mucus. Lo mucus usetshenziswa izitshalo, amakhorali, ulwelwe neziduli ukunamathela kuwo nokwamukela ukwakheka okungcono kwamatshe.
Ngokuvamile baphila phakathi kweminyaka eyi-10 nengu-12.
Ukondla nokuzala kabusha
Idla ezinye izinhlanzi, amanye ama-crustaceans, ama-mollusks kanye nezimfanzi. Ukudla kwabo kudla ngokuphelele. Isebenza kakhulu ebusuku, ngakho-ke inikezelwe ekuzingeleni ngalezo zikhathi. Emini ayishiyi indawo yayo ephephile eduze kwamadwala lapho ingadlula khona kuwo.
Mayelana nokuzala kwayo, izinyanga ezikhiqiza kakhulu uFebhuwari noMashi. Insikazi ibeka amaqanda phezulu kwemigodi emadwaleni. Abesilisa banesibopho sokuvikela amaqanda ngenkathi echanyuselwa. Banamandla futhi banodlame kakhulu kunabesifazane.
Ngiyethemba ukuthi uzokwazi kangcono i-rockfish ngalolu lwazi futhi uqaphele ukuthi ungazinyatheli 🙂