Titanoboa, inozivikanwawo seTitanoboa cerrejonensis, inyoka yakatsakatika yemhuri yeboid. Ichi chikara chaigara munzvimbo dzeSouth America makore 60 kusvika ku58 mamiriyoni apfuura, panguva yePaleocene. Pari zvino, Ndiyo nyoka hurusa inozivikanwa yakambovapo panyika.
Zita racho rinokonzerwa nekukura kwaro nenzvimbo yarinowanikwa. Zvisaririra zvemhuka iyi zvakawanikwa kekutanga muna 2009, mumugodhi wemarasha weCerrejón, kuColombia. Ndiyo imwe yemigodhi mikuru yakavhurika pasi rose.
Tsanangudzo yeTitanoboa
Kuburikidza nekuferefeta kwakaitwa pane vertebrae yenyoka iyi, zvaive zvichikwanisika kugumisa kuti mhuka inogona kurema kusvika 1135 kilos, huremu hwakafanana nehwemotokari isiri-mugwagwa. Uyezve, zvinofungidzirwa kuti kureba kwetitanoboa yakura yaibva pa13 kusvika ku14,3 metres, iro rakapetwa katatu pane regarwe riripo.
Pamwe chete nezvisaririra zveichi chikara chihombe, zvakasara zvekamba hombe nemakarwe emamita gumi nemashanu zvakawanikwawo, vaive vagari vayo mumadziva. Mamwe masayendisiti anofunga kuti titanoboa ingadai yakadya pairi, sezvo nhasi kune nyoka huru dzinokwanisa kudya ngwena. Zvisinei, pane humbowo hwekuti mhuka iyi pamwe yakadyawo hove. Chimiro ichi chaizoita kuti titanoboa ive yakasarudzika mukati memhuri yeboid.
Titanoboa yakanga iri nyoka inokuvadza, yakangofanana neazvino, zvisinei nehukuru. Izvi zvinoreva kuti akavhunga vanhu vake nesimba guru, saka aisafanira kubudisa chepfu. Aigona kushandisa simba re50 kilos per square centimeter. Nyanzvi dzinofunga kuti titanoboa yakanga iri pamusoro pecheni yechikafu, uye dai yakanga yapindirana nomunhu, ingadai yakadyisawo pairi.
Iyi nyoka hombe yakapera makore angangoita 58-55 miriyoni apfuura, apo tembiricha yakasvika pakukwirira kwayo munguva yePaleocene, nekuda kwekuchinja kwakakonzerwa nekuwedzera kwekushisa.
Anatomy
Pakutanga zvaifungidzirwa kuti mapfupa emuzongoza akawanikwa mumigodhi ndeegarwe. Kwapera nguva yakati, masayendisiti akaona kuti zvechokwadi yakanga iri nyoka uye ndipo pavakatanga kuita dzidziso pamusoro pechikara ichi nenharaunda yacho.
Mushure mekuwana dehenya neshaya, zvakagumiswa kuti yaikwanisa kuvhura muromo wayo zvakakwana, ichiparadzanisa rushaya rwezasi, kuti imedze garwe rose. Izvi hazvishamisi, sezvo nyoka dzemazuva ano dzichigona kuita zvimwe chetezvo kuti dzigokoira mhuka huru.
Climate
Kuwanikwa kweTitanoboa cerrejonensis Chaive chiwanwa chakanyanya maererano nezvidzidzo zvichireva mamiriro ekunze ePaleocene. Nekuonekwa kwechikara ichi, fungidziro dzakasiyana dzakatanga kuitwa nezvemadhigirii angadai aripo panguva iyoyo.
Tichifunga kuti nyoka imhuka dzine ropa rinotonhora, saizi yadzo inosiyana zvichienderana nekupisa kwenzvimbo yadzinogara. Zvakaverengerwa kuti titanoboa, iri hombe kwazvo, yaida avhareji yetembiricha ye30 kusvika ku34 madhigirii kuti irarame. Nemhaka yeidzi data, dzidziso yokutanga yokuti zvinomera zvomunzvimbo dzinopisa hazvigoni kurarama mukudziya kunodziya uye kuti, somugumisiro, kune misiyano mishoma yezvipenyu munzvimbo dzinodziya, inogona kukakavara.
Zvisinei, mamwe masayendisiti haabvumirani nepfungwa iyi. Muna 2009, chidzidzo chakabudiswa chaipesana nedzidziso yekare. Ongororo iyi inoti madzvinyu anogara munzvimbo dzinopisa mazuva ano anofanirwa kureba kusvika pamamita gumi asi handizvo.
Nyanzvi yebiomechanics, Mark Denny, aive nepfungwa yekuti nyoka, nekuti yakakura kudaro, yaizoburitsawo kupisa kwakawanda kwemetabolism, saka tembiricha yemamiriro ekunze inofanira kunge yaive pakati pemadhigirii mana kusvika matanhatu pasi peyekutanga fungidziro yakaitwa, kudzivirira. the reptile overheating.
Kuda kuziva nezve titanoboa
[inoenderana url=»https://infoanimales.net/dinosaurs/microraptor/»]
Tichifunga nezve tembiricha yakakwira, hunyoro uye huwandu hwesango huripo muEquatorial zone yeSouth America, zvisaririra zvemhuka zvekare zvakadaro zvakanga zvisati zvambowanikwa. Nekuda kwekuwanikwa uku, masayendisiti akakwanisa kunzwisisa zviri nani nhoroondo yekushanduka kwenyoka. Vakakwanisawo kufungidzira mamiriro ekunze enzvimbo dzinopisa dzeAmerica munguva inokosha pamwero wemhindumupindu, sezvo marudzi matsva akanga achioneka panguva iyoyo.
Muna 2011 imwe electromechanical replica yeTitanoboa yakagadzirwa. Iine makumi maviri ealuminium links uye makumi mana ehydraulic cylinders, yakasvika kureba kwemamita gumi. Pane zvirongwa zvekuwedzera robhoti iri kuti risvike mamita gumi nemashanu pakureba.
Kwapera gore, muna 2012, kuvakwazve kwehupenyu hwetitanoboa kwakaratidzwa paGrand Central Station muNew York. Chivezwa ichi chaive chakareba mamita gumi nemana uye chairema makirogiramu makumi mapfumbamwe. Yakagadzirwa kusimudzira iyo documentary "Titanoboa: Monster Nyoka".