Kwabaningi bethu, bekukhona ifilimu yeWalt Disney ebimaka ubuntwana bethu, futhi lokho Dumbo, indaba yendlovu encane enezindlebe ezinkulu ezaziyivumela ukuba indize. Kodwa-ke, emvelweni kunesilwane esifuna ukwazi kakhulu futhi esingavamile esihlanganyela lesi sici esiyingqayizivele. Asikhulumi ngendlovu, kodwa nge-cephalopod ethakazelisayo eyaziwa ngokuthi Ingwane ye-Dumbo.
Izici ze-Dumbo Octopus
El Ingwane ye-Dumbo, okuyingxenye yohlu I-Grimpoteuthis, ingesinye sezidalwa ezingaqondakali nezingaziwa ezihlala ekujuleni kolwandle. Igama layo livela emaphikweni afana nendlebe atholakala nhlangothi zombili zekhanda layo, okuyinikeza a quirky ngokumangalisayo, ekhumbula indlovu eqanjiwe ethandekayo.
Lawa ma-cephalopod angafinyelela ubukhulu obuhlukahlukene kuye ngezinhlobo. Ngenkathi izibonelo eziningi zikala ngokwesilinganiso nxazonke Amasentimitha angama-20, abanye bangafinyelela 2 amamitha ubude, enesisindo se 13 amakhilogremu. Ngaphezu kwalokho, banayo a umzimba gelatinous okubavumela ukuthi bamelane nezingcindezi ezinkulu ezingaphansi kolwandle.
Mayelana nokubukeka kwayo, i-Dumbo octopus iveza izinhlobonhlobo zemithunzi esukela kuyo omhlophe ophaphathekile kumathoni apinki, abomvu noma ansundu. Amehlo akhe amakhulu, abonisayo amnika ngisho nangokwengeziwe ehlukile futhi ekhethekile. Amathente e-octopus anolwebu futhi aphakathi 60 kanye nezingu-70 izinkomishi zokumunca, eziwusizo kokubili ekuhambeni nokubamba inyamazane. Le phethini yezinkomishi zokumunca futhi isivumela ukuthi sihlukanise phakathi kwabesilisa nabesifazane.
I-Dumbo Octopus Habitat
I-Los Dumbo octopus Bahlala ekujuleni kwalasha, abathuthuka ekujuleni okuphakathi nendawo 1.000 namamitha ayi-5.000 ngaphansi kolwandle. Lezi zindawo azinakho ukukhanya kwelanga, zinezinga lokushisa eliphansi kakhulu kanye nezingcindezi ezedlula izinga lokushisa 200 umkhathi, izimo ezimbalwa kuphela eziye zakwazi ukumelana nazo futhi zizivumelanisa nazo.
Aye atholakala olwandle oluningi emhlabeni jikelele, kuhlanganise I-Atlántico, the Pacific futhi i U -ndico. Eminye imibiko ithole izibonelo ezindaweni ezifana Iziqhingi zase-Philippine, izigu ze I-New Zealand, the Iziqhingi zase-Azores kanye nendawo ye- ENyakatho Melika.
Esinye sezici ezithakazelisa kakhulu zokujwayela kwayo endaweni ehlala kwalasha yikhono layo lokuhamba kahle isebenzisa amaphiko ayo, azungeza "njengamadlebe" amancane. Lokhu kunyakaza kuyabavumela ukuhlela ngokusebenzisa imisinga yolwandle ubuhle y ukusebenza kahle kwamandla.
Idlani i-Dumbo Octopus?
El Ingwane ye-Dumbo Kuyisilwane esidla inyama esidla kakhulu izilwane ezincane ezingenamgogodla njenge ama-copepods, izibungu ze-polychaete, crustaceans y bivalve ezihlala olwandle. Into engavamile ngokudla kwayo ukuthi idla inyamazane yayo yonke, ngaphandle kwesidingo sokuyigaya kuqala, ngokungafani namanye ama-cephalopods.
Ukuze ithole futhi ibambe inyamazane yayo, ingwane i-Dumbo isebenzisa amathente ayo ukuze izwe phansi olwandle kuyilapho intshula kahle ngosizo lwamaphiko ayo. Lokhu kuziphatha kukuvumela ukuthi usebenzise ngokugcwele i- izinsiza ezikhona endaweni yabo.
I-Dumbo Octopus Reproduction
Umjikelezo wempilo ye-Dumbo octopus nawo uyajabulisa. Lezi zilwane azikho ngaphansi kwezinkathi ezithile zokuzalanisa, okuzenza zikhetheke nakakhulu. Phakathi nenqubo, eyeduna isebenzisa isithako esikhethekile kwelinye lamathente ayo ukuze idlulisele ama-spermatophore kweyensikazi, ewagcina engutsheni yayo kuze kube yilapho inquma ukuvundisa amaqanda ayo.
Amaqanda afakwa emifantwini noma ezindaweni ezivikelekile ngaphansi kolwandle, lapho ahlala khona kuze kube hatshi. Okumangazayo ukuthi izingane zizalwa sezikhule ngokugcwele, zine- uhlelo lwezinzwa olusebenzayo futhi balungele ukuzinakekela endaweni enobutha ekujuleni.
Izinsongo kanye Nesimo Sokongiwa
Ngenxa yokujula ezihlala kukho, i Dumbo octopus Ngokuvamile, bavikelekile esenzweni somuntu esiqondile. Nokho, imisebenzi efana Ukudonsa kanye nezimayini ezingaphansi kwamanzi zimelela izinsongo ezinkulu endaweni yazo, ngakho-ke, nokuphila kwazo.
Ukungcola olwandle kanye nokushintsha kwesimo sezulu nakho kuzithikameza ngokungaqondile lezi zidalwa, njengoba kubangela izinguquko emaketangeni okudla kanye ukutholakala kwendawo yokukhosela phansi kolwandle. Nakuba zingabalwa njengezisengozini, ukongiwa kwazo kuseyinselele ngenxa yolwazi olulinganiselwe mayelana nemvelo yazo kanye nokuguquguquka kwabantu.
Ukucwaninga nokuvikelwa kwalezi zinhlobo zezilwane kubalulekile ukuze siqonde kangcono i-ecosystem yalasha nokuqinisekisa ibhalansi yemvelo yezilwandle zethu. I-Dumbo ingwane, ngokungangabazeki, ingesinye sezidalwa ezingavamile embusweni wezilwane. Ngokubukeka kwayo okungavamile nokujwayela okuyingqayizivele, ibuyisela ukuthatheka kwethu kokungaziwa futhi isikhumbuza ukuthi kubaluleke kangakanani ukulondoloza izimanga ezifihliwe zeplanethi yethu. Lesi sizinda solwandle alugcini nje ngokuba neqhaza elibalulekile ezintweni eziphilayo zasolwandle, kodwa futhi kukhuthaza inhlonipho ejulile ngezimangaliso zezinhlobonhlobo zezinto eziphilayo.