Truncatula ezivamile: incazelo, ukudla, izitha kanye imvelo

ERussia naseYurophu, kunezinhlobo ezahlukene mollusk. Phakathi kwabo kwekulu - ovamile Echibini umnenke, ogama igobolondo ongafinyelela 7 cm. Zonke izinhlobo ukuphefumula lula, Ngakho-ke, ngezikhathi ezithile banayo ukubhukuda ukuphuma kwamanzi. Kwakuvame ukuthi oyedwa bangase bazibone ukuthi, njengoba truncatula umnenke, isithombe okuyinto okwethulwa kulesi sihloko, ngokushelela futhi kancane umba phansi ifilimu ebusweni, ngiphakamisa-oksijini evela emoyeni.

Uma-shellfish, "okwesikhashana" ngakho ngandlela-thile siyabhubha, masinyane embotsheni ukuphefumula kukhicite bubble air wawela phansi itshe. Truncatula eared - iyona isihlobo esiseduzane ongavamile. Kungene kujule kuze kube 2.5 amasentimitha, kuye ngokuthi inala yokudla kanye lokushisa e Reservoir yayo.

Truncatula amafomu abavamile nezinye omkhaya wakhe (ngaphandle okungenhla, emanzini ethu kungatholakala Iqanda emise, amancane marsh) ziyahlukahluka kakhulu. Shintshashintsha ne ijamo, ubungako, ukushuba we igobolondo, umbala emzimbeni nasemilenzeni iminenke. Kanye nalabo babe echibini enamandla, kukhona zinhlobo nge buyinto ebucayi kakhulu, igobolondo mncane ephula ngisho nalezi zingcindezi okuncane. Kungaphindze kube netikhatsi nobukhulu nokuma okuhlukahlukene, umlomo zinyakaze. Painting isiqu nasemilenzeni kuhluka sandy ophuzi blue-black.

isakhiwo

silwanyana umzimba ebiyelwe igobolondo helically wasonta, esinomthwalo umlomo (imbobo enkulu) kanye vertex oyingozi. abavamile truncatula echibini embozwe ungqimba lime hornlike umbala ogqamile brown okuqinile. Kuyinto isivikelo zomzimba wayo esithambile.

NgoLwesine kutholakale isidumbu sendoda lomnenke kungenzeka ukuhlukanisa izingxenye ezintathu eziyinhloko: ngezinyawo, ikhanda kanye esifubeni - yize phakathi kwabo azikho imingcele abukhali. Kusukela echibini ngomlomo ezingenza ukuba axoshwe kuphela phambi ingxenye esifubeni, emlenzeni nasekhanda. Unyawo kuyinto kwemisipha kakhulu. It ithatha besisu yingxenye yomzimba. Lezi iminenke kukhona okuthiwa gastropods. Ngesikhathi esifanayo, beya kwi izifundo noma ematheni onyawo kuze kufike ukumiswa ungqimba phansi emanzini, izimbaza ngokushelela ethuthuka.

Wendlovu ngesikhathi esifanayo amakhophi ukuma igobolondo, nokunamathela kulo eduze kakhulu. Kuyinto phambi isiphuku ezimboziwe (nesibaya ekhethekile). Isikhala phakathi kwaso ingaphakathi umzimba libizwa nesiphuku. Torso iqhubekela phambili ekhanda, esemgwaqweni ku underside umlomo tentacles ezimbili ebucayi - ezinhlangothini. Truncatula nge touch ukukhanya kwabo kweso udonsa umlenze usinki ikhanda. Eduze izisekelo ihambe ngokufanele kwi ngeso elilodwa.

ukuzungeza

Truncatula isakhiwo abavamile kuyinto ngempela ezithakazelisayo. Ngakho, unenhliziyo ukuthi odlulela igazi ku izitsha. Ngakho imikhumbi emikhulu selihlukene laba encane. Futhi labo igazi engena izikhala ezikhona phakathi emizimbeni. uhlelo okunjalo kwezinkolo kubizwa ngokuthi "non-avaliwe". Into ezithakazelisayo wukuthi igazi ugeza ngamunye izidumbu. Wabuye wangena izitsha eziholela yamaphaphu, bese inhliziyo samaqanda. Esimisweni ezifana ukuqinisekisa ukugeleza kwegazi lungaphezu kuyinkimbinkimbi kunalokho endaweni avaliwe, ngoba kubambezela phakathi emizimbeni.

umoya

Naphezu kweqiniso lokuthi lomnenke uhlala emanzini, yena kwaba ukuphefumula umoya kuma. Ngenxa yalesi Echibini umnenke ezivamile, isakhiwo elichazwa lesi sihloko kufika ebusweni echibini, futhi onqenqemeni echibini kuvula zokuphefumula round imbobo. It kuholela yamaphaphu - nezembatho ekhethekile. Wall ukukhanya ezinabantu kusahlangene ngu imithambo yegazi. Kuleli qophelo, carbon dioxide ukhululeka negazi oxygenation.

isimiso sezinzwa

Lesi silwanyana has lokuhlushwa peripharyngeal ka ganglia. Zisuke impumuzo kuzo zonke izinhlaka.

ukudla

Umlomo iminenke kuholela emphinjeni. Kukhona embozwe amazinyo, ulimi kwemisipha ─ okuthiwa iflothi. Truncatula abavamile kabani izithombe ingabonwa lesi sihloko, it ezisicasulayo qwembe kusuka nezilwanyana ezincane ezihlukahlukene ukuthi akhiwa ngesikhathi izinto ezihlukahlukene kwamanzi, kanye tert izingxenye ezahlukene zezitshalo. Ukudla isuka emphinjeni kuya esiswini bese amathumbu. Futhi, kuyasiza ukugayeka kwesibindi. ngaleyo ndlela amathumbu kuvula ingquza phakathi komgodi we nesiphuku.

ukunyakaza

Uma ubanjwe ichibi isitshalo embizeni, masinyane iqala ngenkuthalo ukukhasa phezu kwezingange zawo. Kusukela imbobo echibini ngesikhathi esifanayo wabeka phambili umlenze wonke, okuyinto esetshenziswa ukuze ngifake futhi ikhanda nge tentacles ezimbili ezinde. Ngokunamathela ematheni onyawo kuze kufike ezihlukahlukene, umnenke umba kancane uye phambili. Kulokhu, isiliphu ibangelwa inamagquma, bushelelezi imisipha Kufinyeta ukuthi kungenziwa kalula waphawula ngokusebenzisa umkhumbi ingilazi. Ngokuthakazelisayo, ezivamile Echibini umnenke ungakwazi enyuka ebusweni phansi emanzini, njengoba sishilo ngenhla. Ngesikhathi esifanayo ke eshiya strip ezondile isikhwehlela. Ibanga yonkana kwamanzi. Kukholakala ukuthi iminenke ezihambayo ngaleyo ndlela zisebenzisa amaphaphu ebusweni ketshezi, uhlanganyela kusuka phansi kuya ifilimu nokunwebeka kwakhiwa okuyinto phezu ngenxa yalokhu ukungezwani.

Lokhu khasa iyabonakala kalula phezu ezolile ichibi, kwenzekani uhambo noma iholidi okuphumuzayo.

Uma imbaza truncatula ezinwabuzelayo ngaleyo ndlela ngaphansi kwengcindezi okuncane futhi emanzini, kube izobonwa kanjani futhi, njengomuntu kukakhokho, antante phezulu. Lesi senzakalo kalula wachaza: umgodi elise ngaphakathi emoyeni zokuphefumula. Isekela lomnenke njengoba esinyeni bhukuda. Truncatula umgodi wabo zokuphefumula kungase cindezela ngokukhululekile. Kulokhu, kuba imbaza nzima ngenxa yalokho olubi phansi. Kodwa ekunwetshweni ngalo ingaphakathi sintanta kwamanzi e umuda ojame rwe ngaphandle leze push.

Zama truncatula, elintantayo phezu kwesigubhu, emanzini bese uthinta umzimba zawo ezithambile ukuphazamisa udlawana noma izinti. ngokushesha Umlenze retracts libuyiselwa igobolondo kanye ngembobo ukuphefumula aqhame air Bubbles. Clam Landelayo uwela phansi futhi zahluleka ukuvuka kwamanzi ngenye indlela kuka zalezaniya izitshalo, ngenxa ukulahlekelwa umoya iflothi.

ukukhiqizwa kabusha

Shellfish Echibini umnenke kuyinto hermaphrodite, nakuba kokukhulelwa isiphambano sakhe. Umnenke izalela amaqanda, okuyinto ebiyelwe a izintambo esobala lwamafinyila exhunywe ulwelwe. Amaqanda avele mollusk encane nge igobolondo mncane kakhulu.

Okuqukethwe Echibini

Ezinye aquarists uvumele mollusk okuqukethwe ngesitsha ezivamile, engazi ukuthi ngokuvamile lokhu umane kungamukeleki. Phela, uma, yithi, umnenke apula Simila ikakhulu ezimweni yokufakelwa (ethangini), Umnenke ibekwe khona ngokuqondile echibini, echibini elincane noma umile amanzi. Mollusk, okuyinto baye baboshwa endle, aba maningi amathuba okuba ube umthombo izifo ezithathelwanayo kanye nezinambuzane zezinhlanzi. Isikhathi esining impela aquarists abasha ukunikela ukuthenga shellfish emakethe yenkukhu ezitolo isilwane ahlukahlukene.

Uma unqume usengenza ichibi ongavamile, kufanele kuqondwe ukuthi imfuneko kwayo okuqukethwe ubhekwa lokushisa lamanzi nxazonke 22? C, kanye ubulukhuni bayo ngokulinganisela.