Caecilians: oimira (chithunzi)

The zosiyanasiyana za zomera za padziko lathuli ndi lalikulu kwambiri. Pali anthu ake, ndipo ngati mitundu chidwi achule monga Caecilians. "Caecilians" Ngati iwo amatchedwa.

Detachment Caecilians: mbali structural

Kunja, amaoneka ngati mphutsi lalikulu. kufanana Ichi ndi chifukwa kukhalapo kwa wozungulira woboola ambiri thupi chimachititsanso. Mutu waung'ono chikugwirizana ndi thupi yaitali, ndiribe mchira kapena miyendo. Cloaca ili ku zapambuyo mzati wa thupi.

Makulidwe kodi si kawirikawiri upambana masentimita 45. Koma pali chapadera. Ndi za caecilians Thompson, okhala m'mapiri Colombia. Torso akhoza kufika kutalika mamita 1.2.

Kunsi kwa khungu pa caecilians ndi mamba wapadera, zomwe ndi zizindikiro za makolo kutali oti muli nazo zida achule legless.

Iwo ali ndi makhalidwe a nsomba zamoyo: pamaso pa zotsala za notochord ambiri (200-300) wa vertebrae lapansi. The mtima imakhala atrium wina kugawidwa ndi kugawa chosakwanira, ndi ventricle wina. Features nyumba forebrain amasonyeza apamwamba mlingo wa caecilians, poyerekeza ndi achule ena.

Anatengera kwa chilengedwe

Caecilians moyo mobisa. Chifukwa cha ichi ndi chosowa diso - diso. zoyambira awo zibisika m'munsimu khungu kapena kukula mu fupa. Rumor komanso bwino anakamba. Makutu dzenje ndipo palibe likalowa m'makutu, mkati khutu kumeneko, koma iye alibe mogwirizana ndi chilengedwe. Choncho, achule legless ndi ankatha kugwira phokoso yekha mokweza pa pafupipafupi 100-1500 Hz. Osauka chitukuko cha mphamvu pamwamba kulipidwa ndi tanthauzo kwambiri kununkhiza.

Mtundu wodzichepetsa kwambiri. Khungu ranges ku imvi bulauni wakuda. Homeliness amathandiza caecilians mu yodzibisa. Pali kuchotserapo. Mu chikhalidwe, mungapeze mabuku a yowala chikasu ndi buluu.

Zakudya ndi kayendedwe

Kudya blindworm, , nyongolotsi, njoka schitkohvostymi, tizilombo nthaka ndi molluscs. Ena siphonops monga chakudya chodalirika ntchito chiswe ndi nyerere.

Caecilians mwangwiro ndinazolowera moyo wawo. Little olimba mutu zikhale zosavuta kukonza njira mobisa. kayendedwe kumathandizanso thupi yaitali ndi wambirimbiri ntchofu. zotsatira kumachitika chifukwa cha ambiri zopangitsa khungu anaikira mu mphete za zapambuyo lapansi. Mbali imeneyi amapulumutsa caecilians ku pomenyana njoka, chiswe ndi nyerere.

inafikira

M'madera otentha ndi nyengo chinyezi - izo ndi malo abwino caecilians. Iwo ali ofanana pa zilumba za Pacific ndi Indian m'nyanjazi; mu kachitidwe mtsinje wa Colombia, Amazon ndi Orinoco. Mu Africa, America, Asia, achule amenewa zili ponseponse. Usamangoganizira Australia ndi Madagascar.

kubalana

maphunziro mwatsatanetsatane pa nkhani imeneyi akhala akufufuza. Koma chinthu chimodzi chimene ndikuchita: ndi kubalana mkati. Cloaca amuna angapatutse mkati ndi kunja kupanga copulatory limba, amene zotheka kugwiritsa mating izi. Mbali imeneyi amadziwika nyama zonse detachment Caecilians. Oimira kuti moyo mu madzi, anagula zipangizo izi angapo. Makamaka, cloaca awo zamizidwa ndi kusakhala zimbale. Ndi thandizo lawo, kugwirizana ndi mating anthu. Nthawi mating 3 h. Mosiyana kwambiri achule ena kuikira mazira pansi lonyowa caecilians si chofunika kwa mtsinje uwu kapena nyanja.

Amagwiritsa ntchito madzi awoawo m'malo mwa amatope. Caecilians kumuwombera komanso zimaonetsa kubadwa moyo. Nthawi ya mimba ndi miyezi 6 kapena kuposa, kuwala amachokera pups 3 mpaka 7. Newborn thupi kutalika 10 cm, ndi enawo makope mtheradi wa akulu detachment Caecilians. Photo Young anapereka m'munsimu.

Kuyambira masiku oyambirira chakudya chawo pa matumba gill, umene umabala kwa iwo akazi.

Detachment Caecilians: oimira

Chapakati caecilians American moyo mu Guatemala. The wamkazi mtundu amatha kunyamula mazira 15 35. Kubadwa zimachitika May ndi June, pamene mvula imayamba. Utali pups anabadwa pakati pa 11 ndi 16 mm. Ngakhale kukula kakang'ono, ali mafoni kwambiri ndi yotheka. kwafalikira zimawathandiza kale mu zaka ziwiri kubereka.

The wamkazi szhatohvostogo caecilians anapangidwa kuchokera mazira 6 mpaka 14. Pamene mphutsi yolk zokwanira pano mazira, iwo osankhidwa chipolopolo dzira, koma asanabadwe. Zimapezekanso pa nthawi zina, ndi oviduct mayi. Mu caecilians achinyamata panthawi kuti kale mano tsamba woboola pakati. Ndi thandizo lawo, Amayesetsa makoma a pogona awo osakhalitsa, imbaenda ntchofu michere kumasulidwa. Iwo kudya.

Mpweya kupeza kuchokera kwa amake. Mothandizidwa, iwo "kum'mamatira" malinga a oviduct, ndipo motero mpweya akulowa lalikulu gelatinous makutu mphutsi alipo.

Pakuti caecilians dziko rybozmeya kukhala mu India, Sri Lanka ndi Wamkulu Sunda Islands, yodziwika ndi dzira kuika.

Lalikulu, zowalamulira limodzi ndi pakati pa 10 ndi 25 zidutswa. Chifukwa nembanemba wandiweyani kuphimba iwo ndi protrusions wapadera, ndi mazira Ufumuyo mzake, ng'ombe mtanda ndi seboy yaying'ono misa. The wamkazi adagulung'undisa mphete ndi hatches mazira mowirikiza kumupaka iwo ndi ntchofu. Chifukwa cha zimenezi, kuwonjezera kukula pafupifupi maulendo 4. Aswa, izi zokwawa legless, oimira anthu achikulire amene ali m'dziko, nthawi tikukhala mu madzi mpaka inu potsiriza kukula.