Sticklebacks iyali ne na kifaye wanda ya ƙunshi nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan iri 18 ne. Waɗannan ƙananan kifaye ne, suna da tsari na musamman da salon rayuwa. Suna iya bambanta a cikin sifofi morphological daga juna, amma duk suna da kashin baya a gaban ƙoshin baya. Suna amfani da waɗannan kashin baya don kare kansu. Bugu da ƙari, wasu sanduna suna da spikes a gefen ciki, da kuma faranti na kashi, da dai sauransu. garkuwar ciki. Bambance magudanar ruwa, ruwa mai laushi da ƙwanƙwasa da ke zaune a cikin ruwa mai tauri. Kifi ya bambanta ba kawai a wurin zama da bayyanar ba, har ma a cikin hali. Ruwan ruwa ya fi son salon karatun makaranta, kuma a cikin teku, sandallebacks suna taruwa a cikin manyan kungiyoyi kawai a lokacin lokacin kiwo. Girman mafi yawan nau'in ya bambanta daga 7-12 cm. Dabbobin ruwa na iya kaiwa 20 cm. Saboda girman su, stickleback yana da wuya a rarraba a matsayin "kifin ganima". Duk da wannan, yana da voracious kuma ana daukarsa a matsayin mafarauci mai aiki. Ichthyologists sun ce stickleback yana da tashin hankali kuma sau da yawa yakan shiga fada da maƙwabta a cikin rayuwarsu ta yau da kullum, ba tare da ma'anar lokacin kiwo ba. Farauta daga kwanton bauna. Daban-daban nau'ikan stickleback sun zama ruwan dare a yankuna da yawa kuma suna iya zama ta-kama a duk yanayi. A cikin yankin Turai na Rasha, an bambanta nau'ikan 4-5. A cikin Kronstadt, an gina wani nau'i na sassaka - "wani abin tunawa ga 'yan sanda da aka kewaye", wanda ya ceci dubban rayuka a Leningrad da aka kewaye.
Hanyoyin kama stickleback
Ana iya kama Stickleback akan magudanan ruwa iri-iri, har ma akan ƙaramin raye-raye. Musamman don kama shi, a matsayin mai mulkin, anglers - masoya suna guje wa. Dalilin ba kawai girman ba ne, har ma da spines na wasu nau'in, wanda zai iya haifar da yanke mai raɗaɗi. Saboda wannan dalili, stickleback ba kasafai ake amfani da shi azaman koto ko yanke ba. Duk da haka, idan akwai tarin kifi a yankin kamun kifi, ana iya samun nasarar kama shi tare da kayan aikin hunturu da lokacin rani. Matasan ƙwaƙƙwaran suna samun farin ciki na musamman daga kama sandal. Gluttony yana sa wannan kifin ya yi sauri ko da a kan ƙugiya mara kyau. Babu ƙarancin kamun kifi "mai ban sha'awa" zai iya faruwa a lokacin "rashin cizo", a kan tafkin hunturu, lokacin kama wasu kifi. A cikin hunturu, ana "girbe" stickleback don kayan aiki daban-daban, duka kasa, da nodding da jigging. A lokacin rani, ana kama kifi ta hanyar amfani da tudun ruwa na gargajiya da na kasa.
Batsa
A lokacin rani da hunturu, ana kama kifi a kan abincin dabbobi, ciki har da soya. Dangane da yankin da tafki, ana iya samun halayensu. Amma idan aka ba da kwadayi da ayyukan wannan kifi, koyaushe kuna iya samun koto don bututun ƙarfe. Wani lokaci ma za ka iya amfani da improvised hanyoyin - guntun foil da sauransu.
Wuraren kamun kifi da wurin zama
Ichthyologists sunyi la'akari da stickleback a matsayin nau'in yaduwa da sauri. Idan akwai yanayi masu kyau, zai iya faɗaɗa mazauninsa a hankali. Wasu masana kimiyya suna jayayya cewa voacity ne kawai ke hana yawan rarraba wannan kifi: sau da yawa suna cin yara na nau'in nasu. Daban-daban iri-iri na stickleback sun zama ruwan dare a cikin kwalaye na kusan dukkanin tekuna na Rasha, amma a Siberiya da Gabas mai Nisa, kifi, a mafi yawan lokuta, suna manne da ruwa da ruwa mai laushi. Bugu da kari, stickleback yana zaune a cikin manyan kogin Siberiya kuma yana iya yadawa har zuwa tsakiya. The Sea stickleback yana zaune a cikin yankin bakin teku, ba ya samar da babban taro. Nau'in ruwan 'ya'yan itace ya zama ruwan dare gama gari, ban da koguna, a cikin tafkuna da tafki, inda suke ajiyewa a cikin manyan garkuna.
Ciyarwa
Na dabam, yana da daraja zama a kan stickleback, a matsayin jinsin, saboda haifuwa. Bugu da ƙari, cewa kifaye suna kare ƴaƴa, suna gina gidaje na gaske daga ciyayi na ruwa, waɗanda ke zagaye da sarari a ciki. Namiji yana gina gida kuma yana kula da gida, a wannan lokacin ba zai iya ci ba saboda canje-canjen ilimin halittar jiki a tsarin abinci. Matar tana yin ƙwai dozin da yawa. Yara, a cikin ci gaba, suna zama a cikin wannan gidan na dogon lokaci (kusan wata guda). Kafin haifuwa, maza suna canza launi, nau'in nau'i daban-daban ta hanyoyi daban-daban, amma ya zama mai haske.