Sake haifuwa na kunkuru ja-eared: mating da kiwo a gida (bidiyo)

A cikin yanayi, ana haifan ƴaƴa da yawa a cikin kunkuru a cikin ruwa a cikin yanayi ɗaya, amma a cikin zaman talala, dabbobi masu rarrafe masu son 'yanci suna haifuwa ba da son rai ba. Haihuwar kunkuru masu ja a gida abu ne mai wahala, amma aiki mai ban sha'awa wanda ke buƙatar nazarin ilimin halittar dabbobi da ba a saba gani ba da ƙirƙirar yanayi mafi kyau. Amma duk matsalolin da aka manta a lokacin haihuwar matasa cute kunkuru, kallon wanda shi ne ainihin jin daɗi ga dukan 'yan uwa.

A nawa ne shekarun haihuwa

A ƙarƙashin yanayin yanayi, kunkuru na ruwa suna haifuwa ne kawai lokacin da suka isa balaga, wanda ke faruwa kawai a cikin shekaru 6-8. Balaga na redworts, wanda aka kiyaye a cikin yanayin gida mai dadi, ya fadi a kan shekaru 3-4 ga maza da shekaru 5-6 ga mata. Likitocin Herpetologists sun ba da shawarar zaɓar mutane masu lafiya masu shekaru 5 da fayyace halaye na nau'in jinsi.

Yana da wuya a iya sanin ainihin shekarun dabbar ruwa mai rarrafe; ana kawo dabbobi daga Turai ba tare da bayanan haihuwa ba. Yawan girma, samuwar harsashi, kasancewar zoben shekara-shekara, da yanayin canjin yanayi a cikin scuts kai tsaye ya dogara da yanayin da ake ajiye dabbobi masu ban mamaki. Saboda haka, shekarun balaga a cikin kunkuru masu jajayen kunne an ƙaddara shi sosai da tsawon harsashi. Maza a cikin shekaru 5 suna da tsawon harsashi kimanin 11 cm, kuma mata - akalla 15-17 cm.

Bambanci tsakanin namiji da mace

Kunkuru na ruwa ba su da halayen jima'i na waje, don haka ga masu farawa akwai wasu matsaloli wajen tantance jima'i na dabbobi. Don tabbatar da jinsi na dabbobi masu rarrafe, ana ba da shawarar yin kwatancen lokaci guda akan dalilai masu zuwa:

Bayan kayyade jima'i na dabbobi, za ka iya fara kiwo ja-eared kunkuru. Don samun 'ya'yan kunkuru, dole ne a sami akalla guda biyu na dabbobi masu rarrafe a gida, ko mafi kyau, 'yan mata da yawa da maza daya ko biyu.

Yadda za a shirya don mating

Mafi sau da yawa, ba zai yiwu a haifi kunkuru masu ja a gida ba saboda rashin kyakkyawan yanayi don haifuwar dabbobi masu rarrafe. Don zuriya masu nasara, ana ba da shawarar ƙirƙirar yanayi mai daɗi ga dabbobi:

• canja wurin zuwa ingantaccen abinci mai gina jiki tare da ƙari na abinci mai ɗauke da calcium, bitamin da sabbin ganye;
• tada zazzabi a cikin akwatin kifaye zuwa 25-26C;
• ƙara sa'o'in hasken rana tare da fitilu masu haske;
• ware duk wasu kararraki, sautuna, kula sosai.

Zai fi kyau a aika turtles ja-kunne na maza da mata a watan Nuwamba don hunturu - tsayi mai tsayi, saboda abin da asalin hormonal a cikin maza da mata ya daidaita kuma yana aiki tare.

Lokacin mating da mating

A gida, dabbobi masu rarrafe masu rarrafe suna iya saduwa kowace shekara, amma galibi kunkuru jajayen kunne suna yin aure a cikin bazara daga Maris zuwa Mayu. Jima'i ɗaya mai nasara na mace ya isa 4-5 kwanciya kwan kunkuru. Zaɓuɓɓuka da yawa don saduwa da madigo an yarda. Idan an ajiye yara maza da 'yan mata daban, to, don mating an dasa mace ɗaya a kan yankin namiji. Tare da kiyaye rukuni, wajibi ne a kula da yanayin dabi'un dabbobi masu rarrafe a hankali; idan sha'awa ta taso, dole ne a dasa ma'auratan soyayya a cikin wani akwatin kifaye daban.

Kafin saduwa, namijin kunkuru mai jajayen kunne yana kula da macen da yake so da kyau. Yaron ya yi iyo a gaban “matarsa” tare da wutsiyarsa gaba, kuma dogayen farantansa suna rawar jiki lokacin da ya taɓa bakin abin ƙaunataccensa. Lokacin jima'i a cikin kunkuru ja-eared yana bayyana ta hanyar hulɗar harsashi a cikin ruwa da kuma a ƙasa, da kuma fadace-fadacen jini na maza don 'yancin son yarinyar da suke so.

Bidiyo: zawarcin kunkuru mai jajayen kunne ga mace

Kunkuru jajayen kunne suna saduwa a cikin ruwa, jima'i yana ɗaukar kusan mintuna 5-11, yayin jima'i, yaron ya rungume yarinyarsa sosai daga baya tare da dogon faratu na gaba. A lokacin jima'i da mating, namiji bazai saki mace a kan ƙasa ba, don haka matakin ruwa a cikin akwatin kifaye bai kamata ya wuce 10-12 cm ba, in ba haka ba mace na iya shaƙewa kuma ta mutu. A cikin dakin da aka shigar da akwatin kifaye tare da ma'auratan soyayya, ya kamata ya zama shiru da kwanciyar hankali. Damuwa da kara mai ƙarfi na iya tarwatsa tsarin mating, don haka bai kamata ku yi hayaniya ba kuma ku fitar da dabbobi daga cikin akwatin kifaye. Ruwan zafi dole ne ya zama aƙalla 26C.

Video: jima'i

Yaya tsawon lokacin ciki zai kasance?

Bayan samun nasarar hadi, ciki na kunkuru jajayen kunne yana faruwa, wanda ya kai kimanin kwanaki 60. Lokacin da namiji ya kasance tare, yana da kyau a ware wannan lokacin don kauce wa cutar da lafiyar uwa da kuma kunkuru na gaba. Ana canza mace zuwa ingantaccen abinci mai gina jiki. Mai rarrafe dole ne ya sami calcium, phosphorus da bitamin. Kusan ƙarshen ciki, mace za ta ware abinci ko ƙi ci gaba ɗaya, wanda bai kamata ya zama dalilin firgita ba.

A cikin mazauninsu na halitta, dabbobi masu rarrafe na ruwa suna zuwa ƙasa don yin ƙwai a cikin yashi mai dumi. An ba da shawarar kunkuru mai ciki da aka ajiye a gida don shigar da akwati mai zurfi da ke cike da yashi ta 10-15 cm a bakin tekun. Dabbar za ta iya sa ƙwai a cikin ruwa, amma idan mai shi bai same su a cikin sa'a guda ba, embryos za su mutu saboda rashin iska.

Nan da nan kafin kwanciya, kunkuru mai ciki ya fara tono gida tare da gaɓoɓinta na baya, yana samar da rami mai zurfi tare da madaidaicin ƙofar. Kwantar da kwai yana ɗaukar mintuna 5-20, mace ta gyara kowane kwai da kafafunta na baya. Qwai na kunkuru masu ja kamar ƙwallo ne tare da diamita na 3-4 cm tare da harsashi mai laushi na fata; A cikin kwanciya ɗaya, dabbar na iya ɗaukar kimanin ƙwai 5-20. Bayan dasa ƙwai, dabbobi masu rarrafe suna binne gida a hankali, suna jika shi da fitsari kuma suna manta game da 'ya'yansa har abada. Ƙarin kulawa ga jariran ya fadi a kan kafadu na masu mallakar kunkuru na gaba.

Yadda ake kula da ƙwai

Kafin kiwo kunkuru jajayen kunne, kuna buƙatar kula da siyan incubator don maturation na ƙananan kunkuru. Ko da yake masu rarrafe masu rarrafe sun sami nasarar shuka jarirai a cikin gilashin gilashin yashi na yau da kullun, muddin ana kiyaye mafi kyawun zafin jiki da zafi. Hatta matan da aka ajiye ba tare da maza ba, suna iya yin ƙwai, amma ba su da ƙwai a ciki.

Idan dabbobi masu rarrafe sun sanya ƙwai a cikin yashi, dole ne a motsa su a hankali zuwa incubator ba tare da canza matsayinsu na asali ba. Idan an yi kwanciya a cikin ruwa, dole ne a cire ƙwai a cikin sa'a guda, amma suna da ƙananan damar rayuwa. Kafin sanya ƙwai a cikin incubator, dole ne a haskaka su da ovoscope, fitilar haske ko kwan fitila don kasancewar embryos.

Kwai yana daga watanni 2 zuwa 5, amma galibi jariran suna kyankyashe bayan kwanaki 103. Ya kamata a kiyaye zafin jiki a cikin incubator a 28-30C, yashi ya kamata a yayyafa shi da ruwa lokaci-lokaci. Idan kwari sun sami rauni a cikin ƙasa, ya zama dole a canza mai filler a hankali ba tare da canza ainihin matsayin ƙwai ba.

Kula da jarirai kunkuru

Jarirai suna huda harsashi daga ciki tare da haƙorin kwai na musamman, amma suna kasancewa a cikin harsashi har tsawon kwanaki 3. Kada ku yi gaggawar aiwatarwa kuma ku cire jarirai da kansu daga ƙwai. An haifi kunkuru jajayen jarirai tare da jakar gwaiduwa a cikin su, wanda ke warwarewa da kansa cikin 'yan kwanaki. An haifi kunkuru a matsayin ƙananan kwafi na manya, kuma daga kwanakin farko sun riga sun shirya don rayuwa mai zaman kanta. An ba da shawarar sosai kada a aika 'ya'yan aquarium tare da iyayensu, kunkuru ba su damu da 'ya'yansu ba kuma suna iya kashe nasu jariran.

Har yanzu ana ajiye jarirai a cikin incubator na tsawon kwanaki 5, sannan a sanya su a cikin nasu akwatin kifaye tare da tsaftataccen ruwa a 28-30C. Yara har yanzu ba su san yadda ake yin iyo ba, don haka dole ne a ƙara matakin ruwa a hankali da kuma kwanakin farko don sarrafa halin kunkuru a cikin sabon yanayi. Abin da ake bukata don haɓakar haɓakar matasa shine tsarin tace ruwa da fitilar UVB mai rarrafe 5%.

Kusa da ranar 7-8th daga haihuwa, zaku iya saba da yara zuwa abincin manya. Ana ba kunkuru abincin dabbobi: daphnia, gammarus, bloodworm, coretra, sabo ne ganye, guda na kifin teku, jatan lande. Abubuwan bitamin da ma'adanai don dabbobi masu rarrafe ana kara su zuwa abinci na halitta, waɗanda suka zama dole don ingantaccen haɓakar kwarangwal, harsashi da haɓakar tsarin gabobin mahimmanci.

Kiwon kunkuru masu jajayen kunne yana kawo jin daɗi kawai ga masu haƙuri sosai, kuma kunkuru na yara masu girman abin wasa tun farkon kwanakin rayuwa sun zama abin da kowa ya fi so.