Namuhla sizokhuluma ngenhlanzi ethakazelisa kakhulu ngenxa yezici zayo okufanele uzibonele ukwazisa lonke ikhwalithi yayo. Umzimba wakhe ongajwayelekile nokubukeka okuthile kumenza akhetheke impela. Imayelana ne- inhlanzi yemvu. Kungumndeni wakwa-Opisthoproctidae futhi igama lawo lesayensi ngu I-Macropinna microstoma. Impela lapho wazi okuningi ngaye uzomangala ngokuphelele zombili izici zakhe nangendlela aphila ngayo.
Ufuna wembula zonke izimfihlo wezinhlanzi ze-goblin? Kulesi sihloko, sizokukhombisa konke, ngakho qhubeka ufunda ukuze uthole.
Izici eziyinhloko
Yaziwa nangokuthi i-fishhead ngenxa yesimo sayo esiyingqayizivele. Ikhanda layo limise okwedome elikhanyayo, eligcwele uketshezi olungenambala. Lesi sakhiwo sivumela ingxenye yengaphakathi layo ukuthi ibonwe kude: amehlo, ubuchopho nezinzwa ziyabonakala ngale dome. Imizimba yazo esele ifana ncimishi neyezinye izinhlanzi zasolwandle olujulile, ezinomklamo ojwayele ukuphila emthunzini.
Sakhiwe uhlobo lwesikali side futhi ihlelwe ngendlela engu-V. Ngokuya ngombala, iveza amathoni ampunga oku-magenta kanye nokukhanya okufiphele kwezinhlobo ze-mesopelagic. Umsila ubonakala obala, nakuba empeleni translucent, okwenza kube nzima ukubona ngokucacile izakhiwo zangaphakathi. Kufana nokubuka engilazini ekade ingaphansi kwamanzi isikhathi eside.
Umlomo mncane impela njengoba ujwayele ukudla inyamazane encane. Inqubo yayo yokuziphendukela kwemvelo akakhethanga umlomo omkhudlwana njengoba ingayidingi: isu layo lokuzingela lisekelwe ekunembeni nasekusetshenzisweni kwenyamazane entekenteke kanye ne-gelatinous.
I-pectoral fins itholakala phansi futhi emaceleni. Kunjalo side, flat futhi mobile kakhulu, futhi ngenxa yabo, ingahlala icishe inganyakazi isikhathi eside isendaweni yokucupha. Uma ithola inyamazane, iphokophela phambili ngokuzumayo nangendlela elawulwayo, ukuyivumela ukuthi ilethe ukuhlasela okunembe kakhulu ngezindleko ezincishisiwe zamandla.
Nakuba ikhanda lisobala, alikwazi ukuzivikela. I-goblin fish ine- isivikelo Lolu lwelwesi lumboza indawo engaphezulu ye-dome futhi luyivumele ukuba imelane nokuthintana namatende ahlabayo e-jellyfish nama-hydroid. Lesi sivikelo siyisihluthulelo, njengoba lezi zinto eziphilayo ziyingxenye yokudla kwazo.
Amehlo ahlukile
Ngokungafani nezinye izinhlanzi eziningi, i-goblin fish akanalo isinye sokubhukudaLokhu kungabibikho kuyivumela ukuthi ibhukude ekujuleni okukhulu ngaphandle kokulinyazwa ukucindezela kwamanzi. Sithola inhlanzi cishe ngo-15 cm ubude, nakuba Izibonelo ezifika ku-20 cm ziye zabonwa.
Uma uthi nhlá, izimbobo ezimbili ezimnyama ezibekwe ngaphezu komlomo zingase ziphambaniswe namehlo. Nokho, bangowabo izitho zokuhogela (amakhala), ethwebula ngawo izimpawu zamakhemikhali avela endaweni ezungezile futhi ibone ukuba khona kanye nokuba seduze kwenyamazane.
Amehlo asebukhosini yiwona ogqama kakhulu. Zitholakala ngaphakathi kogebhezi futhi zime ngendlela efanayo amashubhu aluhlaza alungisekayo. Ngenxa yokuthi i-head dome icacile futhi isobala, inhlanzi ye-goblin ingaqondisa ngokukhululekile ukubuka kwayo ngaphandle kwezithiyo ezinamathambo. Lolu hlelo lunikeza a umbono onezinhlangothi ezintathu kanye nenkundla yokubuka ebanzi kakhulu, ebalulekile ekutholeni ukudla endaweni enokukhanya okuphansi kakhulu.
Lawa mehlo ashubhu azwela kakhulu futhi alungiselelwe gxilisa ukukhanya okuncane okutholakalayoI-pigment eluhlaza ingasebenza njengesisefo, ivimbe okunye ukukhanya okuvela phezulu ukuze kugqanyiswe ukukhanya kwe-bioluminescent okukhishwa i-jellyfish, i-siphonophores, noma ezinye izinto eziphilayo. Ngaphezu kwalokho, ngokungafani nezinye izinhlanzi ezinama-tube-eyed, ku I-Macropinna microstoma amehlo azilungiswa: Angaphenduka asuke endaweni ebheke phezulu (ngenkathi acuthe) aye phambili ngesikhathi sokuhlasela.
Lokhu kuhamba kwe-ocular kuxazulula inkinga yakudala yezinhlobo ezinamehlo omgqomo: insimu encane yombono. Lapha, i-dome ebonakalayo kanye nokujikeleza kwamehlo kunikeza a iphethini ebonakalayo ebonakalayo okuqeda izindawo eziyimpumputhe futhi kusize ukuxhumana okuqondile phakathi kokubuka nokuluma.
Ukuziphatha, indawo yokuhlala nokusatshalaliswa kwenhlanzi yegoblin
Lezi zinhlanzi zihlala zodwa isikhathi esiningi. Abakhuthazi kakhulu; ngokuvamile zihlala endaweni efanayo isikhathi esiningi sosuku, zilinde inyamazane yazo ukuba idlule. Lokhu kungasebenzi kuyabavumela ukuthi bahambe hamba unganakwa futhi kunciphisa ukusetshenziswa kwamandla, isici esibalulekile ezindaweni lapho ukudla kunezikhawu.
Lapho emi emanzini, igcina umzimba wayo uvundlile, ibheke phezulu. Lesi simo simnika a inzuzo yamasu: Ilandelela "iqhwa lasolwandle" (izinhlayiya eziwayo nezinto eziphilayo ezincane) futhi ithola ama-silhouette enyamazane ngaphezu kwekhanda layo. Ngesikhathi sokuhlasela, izungeza amehlo ayo phambili futhi ilungise umzimba wayo ukuze ithwebule ngokuqondile.
Indawo yayo yokusabalalisa ibanzi ngokuya ngamarekhodi okubuka. Singayithola ezindaweni ukusuka iPacific Ocean, kanye ne-Atlantic kanye ne-Indian OceanKodwa-ke, ukubonwa okuqinisekisiwe kuvame kakhulu endaweni ENyakatho Pacific, okukhulunywa ngakho ezindaweni ezinjengoLwandle lwaseBering nasezindaweni eziseduze neBaja California, e-United States naseMexico. Kwezinye izitsha, ukubalulwa akuvamile futhi ulwazi luyindlala, ngokuqondakalayo ngenxa yobunzima bokuthatha amasampula ekujuleni okukhulu.
Indawo yayo yemvelo itholakala endaweni i-mesopelagic (cishe phakathi kwamamitha angu-200 no-1.000 ukushona). Uma ukudla kukuchichima, kuvame ukutholakala endaweni Amamitha angu-600Ukungabi bikho kwesinye sokubhukuda kanye nokuba khona kwezicubu ezinokuminyana okushintshile kusisiza ukuthi simelane nokucindezela futhi sinyakaze ngokuzinza kulezi zingqimba. Ihlanganyela imvelo yayo nezinhlobo ezifana inhlanzi yokudonsa, okuhambisana nakho ekuzivumelaniseni nengcindezi nokuntuleka kokukhanya.
Amandla ayisisetshenziswa esibalulekile ekujuleni kolwandle, ngakho-ke inhlanzi ye-goblin ithuthukise ukuziphatha kwayo ukucupha isiguliIzibeka eduze kwezakhiwo ezintantayo njengama-siphonophore colonies ukuze isebenzise izinhlanzi ezincane noma ama-crustaceans abanjwe ematendeni ayo, inciphisa izingozi ngenxa yesihlangu esivikela i-head dome yayo.
Ukukhiqizwa kabusha nokondliwa kwe- I-Macropinna microstoma
Akukho lwazi oluningi mayelana nokuzala kabusha. Okwaziwayo ukuthi zizalana ngokufanayo udokotela ohlinzayo. Ayinayo i-dimorphism yezocansi, okwenza kube nzima kakhulu ukuhlukanisa abesilisa kwabesifazane. Ukuzala kwabo ku-oviparous, futhi ukuvundiswa kucatshangwa ukuthi kwenzeka ngokuhlakazeka: insikazi ikhulula amaqanda emanzini, futhi iduna liwavundisa ngaphandle.
Amaqanda ambozwe nge-a iconsi lamafutha Lokhu kubanikeza ukushelela nokuvikelwa. Ngemva kokuchanyuselwa, izibungu zihlala emanzini angashoni njengengxenye ye-plankton, lapho ukutholakala kokudla kanye nomfutho ophansi kuvumela ukukhula kwazo. Njengoba bekhula, behlela ezingxenyeni ze-mesopelagic, bahlanganisa indlela yokuphila yabantu abadala.
Mayelana nokudla, akwaziwa ngokuqiniseka okuphelele ukuthi abantu badlani esifundeni ngasinye, kodwa kunezinkomba eziqinile: i-jellyfish kanye nama-hydrozoans (kuhlanganise nama-siphonophores), izinhlanzi ezincane, ama-crustaceans e-planktonic (njenge-krill), nezinye izinto eziphilayo ze-gelatinous. I-pigment eluhlaza emehlweni abo isiza ukuhlunga ukukhanya nokwehlukanisa i-bioluminescence okucashile, isignali engukhiye yokuthola inyamazane ebumnyameni.
Ukuziphatha okubonwayo wukuthi “ukuxhashazwa ngosomathuba": Igcina isikhundla eduze kwama-siphonophores ukuze ibambe inyamazane, engakwazi ukuhamba ngamathente ayo. Uma ithola ukudla ngaphezu kwendawo yayo, ibeka umzimba wayo ngokuqondile futhi iqondise amehlo ayo phambili, ngaleyo ndlela ixhumanise iphaphu layo nokudonsa ngokunemba okukhulu. Umlomo wayo omncane uphakamisa ukuthi ukhetha inyamazane ethambile noma encane, ebanjwe ngamandla alinganisiwe kunokuba i-brute.
https://www.youtube.com/watch?v=PjZIeBDF9Hw
Ngethemba ukuthi ngenxa yalolu lwazi ungakwazi wazi kangcono kwi goblin fish..
Ukuqedela isithombe salolu hlobo, kufanelekile ukukhumbula amaphuzu abalulekile. i-cephalic dome esobala ayikuvumeli nje kuphela ukuthi ubone izitho zakho, futhi ivikela futhi ikhulise umbono ekukhanyeni okuphansi; amehlo tubular mobile ikunikeza insimu yombono ehlukile futhi iqondise ukuhlasela nokukhomba; lakho ukuziphatha wedwa nokubekezela Yonga amandla endaweni ye-mesopelagic; kanye nokudla kwayo kuhlanganisa izinto eziphilayo ze-gelatinous nezinhlanzi ezincane, ezinamasu okuzingela asekelwe ethubeni nokunemba. Ngayinye yalezi zimo ichaza ukuthi kungani I-Macropinna microstoma Ingenye yezinhlanzi eziyingqayizivele kakhulu olwandle olujulile.