Ofaya daga cikin wakilan mashahuri na amphibians shine sabon sabo. A waje, yayi kamanceceniya da kadangaru, saboda yana da karamin tsayi da girma. Dabbar tana cikin ruwa-ruwa ne, saboda yakan bata lokaci a kasa da ruwa (musamman a lokacin kiwo). Ana iya samun sabon sanannen a kusan duk ƙasashen Turai, da Caucasus, Siberia da sauran yankuna.
Bayani da halayya
Girman sabon abu da wuya ya wuce tsayin cm 9. Fata na amphibians tana da yawa kuma tana da launin ruwan kasa-zaitun. Launi na iya banbanta dangane da mazauninsu da lokacin matansu. Kowane mako, sababbi na yau da kullun suna da narkar da ruwa. Bayyanar dabbobi na iya zama kamar haka: babban kai da madaidaici, jiki mai siffa irinta, doguwar jela, gabobi masu kama da yatsu uku da hudu.
Sabbin suna da rashin gani sosai, amma kyakkyawan ƙanshi. Suna iya jin ƙanshin wanda aka azabtar a tazarar mita 300. Zaka iya bambanta mace da namiji ta launi da fasalin murfin amphibian. Don haka, a cikin maza akwai tabo masu duhu kuma yayin lokacin saduwa, dutsen "ya tashi". Membobin gidan salamanders na gaskiya zasu iya sabunta kusan dukkanin sassan jiki, gami da gabobi. Fatar amphibian na fitar da gubar da za ta iya kashe wata dabba mai dumi.
Sabon sanannen ƙwararren mai iyo ne kuma yana iya gudu cikin sauri tare da ƙasan tafki. Dabbar tana numfashi ta cikin gill da fata.
Hali da tsarin abinci
An raba rayuwar ƙadangaren ruwa zuwa al'ada lokaci biyu: rani da damuna. Wannan halin karshen shine yanayin tashin amphibian don hunturu. Don yin wannan, manya suna neman aminci da ɓoyayyen mafaka ko burkin da aka watsar. Sabbin hibernate a cikin rukuni, waɗanda zasu iya ƙunsar mutane 50. Lokacin da yawan zafin jiki ya kai sifili, kadangarin ruwa yana daskarewa, yana daina motsi gaba daya.
Tuni a farkon Maris-Afrilu, sababbi sun farka kuma sun fara wasannin mating. Dabbobi ba sa son hasken rana mai haske, yanayi mai zafi, saboda haka yawancin lokacin nishaɗin yana gudana ne da dare.
Amphibians suna ciyar da ƙananan invertebrates. A cikin ruwa, sababbi suna ciyar da larvae, crustaceans, qwai da tadpoles. A kan ƙasa, abincinsu ya bambanta da tsutsotsi na duniya, mites, slugs, gizo-gizo, butterflies. Yayinda suke cikin kandami, sababbi suna da yawan ci, kuma suna ƙoƙari su cika cikin su kamar yadda ya kamata.
Nau'oin sabuwa
Akwai ƙungiyoyi bakwai na amphibians a cikin wannan rukuni:
- talakawa - an rarrabe su ta hanyar kasancewar wani babban tudu a bayanta;
- newt Lanza - yana son zama a cikin gauraye da gandun daji masu haɗuwa;
- ampelous (innabi) - manya suna da gajeriyar tudu, suna kaiwa 4 mm a tsayi;
- Girkanci - galibi ana samunsa a Girka da Makidoniya;
- Sabuwar Cossvig - a cikin Turkiyya kawai aka gani;
- kudu;
- Sabuwar Schmidtler.
A mafi yawan lokuta, sababbi na kowa suna neman wurin zama tare da wadataccen ciyayi, saboda haka ana samun su kusan ko'ina cikin duniya.
Sake haifuwa
Shekaru biyu da haihuwa, sababbin abubuwa sun isa balaga. Daga Maris zuwa Yuni suna da wasannin mathewa, haɗe da raye-raye na musamman da taɓa fuskar mace. Don mamakin wanda aka zaba, mazan sun tsaya a gaban kafafu na gaba kuma ba da daɗewa ba suyi karfi, sakamakon haka an turo rafin ruwa akan mace. Maza sun fara doke kansu da jelarsu a gefe kuma suna lura da mace. Idan aboki ya burge, sai ta tafi, tana mai zaban wanda aka zaba.
Mata suna amfani da cloaca don haɗiye kwayar cutar maniyyi da maza suka bari a kan duwatsu, kuma haɗin ciki yana farawa. Mata na iya yin ƙwai har zuwa 700, wanda tsutsa daga ciki ya bayyana bayan makonni 3. Sabuwar newt ta bar ƙasa a cikin watanni 2.
