Na kowa sculpin: bayanin, mazauninsu, ja littafin

Sculpin na nau'in kifi ne na ruwa mai laushi, don haka ana iya samun shi a cikin koguna da tafkuna tare da ruwa mai tsabta kuma mai tsabta wanda aka wadatar da iskar oxygen. Bugu da ƙari, ana samun wannan kifi a cikin ƙananan koguna, wanda ke da alamar dutse ko tsakuwa. A cikin bayyanar, sculpin yana kama da goby, amma a lokaci guda yana da ƙananan girman.

Gabaɗaya bayanai game da kifi

Wannan karamin kifi kuma ana kiransa da goby mai fadi ko sculpin. Wannan kifin na musamman na nau'in kifin da aka yi da ray, wanda ke wakiltar dangin majajjawa. Saboda kamanninsa, ƙwanƙara yana rikicewa da goby na gama gari, kodayake a zahiri suna da bambanci sosai.

Har ila yau, ya kamata a lura cewa akwai nau'o'in nau'i na sculpins, kamar:

• Spotsted stalker.
• Siberian stalker.
• Sandy broadhead.
• Sunan mahaifi ma'anar Chersky.
• Sunan mahaifi Sakhalin.
• Amur sculpin.
• Slimy stalker.

Wannan kifi yana tsiro a hankali a hankali, yana kaiwa tsayin da ba zai wuce santimita 3 ba bayan shekaru 5 na rayuwa, tare da adadin gram da yawa. Tsawon rayuwa shine kusan shekaru 10.

Appearance

Yana iya girma har zuwa 20 santimita tsayi. Yana da katon kai mai girman gaske, wanda ya dan fadi fiye da jikin kansa. An bambanta shi da babban baki da manyan lebe, da kuma manyan idanu, tare da launin ja. Babu ma'auni a jiki, amma ƙananan, amma a maimakon haka ana sanya spikes masu kaifi a ko'ina cikin jiki don kare kariya daga abokan gaba. Dangane da haka, 'yan mafarauta kaɗan ne suka yi yunƙurin yin liyafa a kan irin wannan farauta.

Yana da fiffiken ɓangarorin da aka rufe da ƙananan aibobi masu duhu. A cikin yanki na gills akwai garkuwa masu kariya da aka rufe da kashin baya iri ɗaya. An yi fentin baya na kan bijimin launin toka-rawaya mai launin ruwan kasa da ratsi. Wannan yana ba da damar kifin ya kasance ba a lura da shi ba a kan bangon duwatsu, wanda shine ingantaccen tsaro ga abokan gaba na halitta.

Habitat

Wannan karamin kifi yana zaune a cikin ruwa mai dadi na Turai, Asiya da Arewacin Amurka, wanda ke da tsayin mita da yawa sama da matakin teku. A lokaci guda, kawai tafkuna tare da ruwa mai tsabta da kuma yawan iskar oxygen sun dace da mazaunin sculpin. Ya fi dacewa da wuraren da ke da ƙasa mai dutse, inda aka yi kama da shi daidai saboda launi na musamman.

Life

Ana samun wannan ƙaramin kifin a cikin magudanar ruwa, inda ruwa mai daɗi ya mamaye. Zai iya zama a cikin ƙananan koguna, tare da ƙasa mai dutse. Jagoranci, a matsayin mai mulkin, salon rayuwa kaɗai. Ya fi son tsayawa kan wuraren zama na dindindin, ba tafiya mai nisa ba.

Da rana, yana ɓoye a cikin masu sanya duwatsu, daga inda aka samo sunansa a matsayin sculpin. Bayan magriba, kifin ya bar inda yake buya ya tafi farauta don neman abinci. Yana da kusan ba zai yiwu a lura da kifi a cikin ruwa ba, saboda yana da launi mai dacewa, haɗuwa tare da launi na kasa. Ana ɗaukar wannan kifi a matsayin malalaci, domin yana iyo kaɗan, kasancewar ba ya motsi. A lokaci guda kuma, lokacin da ta kasance cikin haɗari, za ta iya tafiya da sauri, ko da yake ba ta da nisa, zuwa iyakar mafaka mafi kusa. An haɗa sculpin a cikin abincin kifi.

Yawancin lokaci, a cikin tafki, ana iya samun wannan kifi a cikin yanki na rifts, a wurare masu zurfi. A lokacin haifuwa, yana kiyaye sararin samaniya da zuriyarsa sosai.

Sake bugun

Wani wuri a cikin 4th ko 5th shekara ta rayuwa, sculpin iya riga ya haifuwa. Haka kuma, mata sun fi maza yawa, wanda ke haifar da babbar gasa a tsakanin maza.

Dangane da yanayin tafki da wurin da yake, lokacin haifuwar yana faruwa a ƙarshen Afrilu ko farkon Mayu.

Kafin aikin haifuwa, kowane namiji yana shirya wuri ta hanyar tona ƙaramin rami don mace ta sa ƙwayayenta a ciki. A lokaci guda, maza suna kiyaye yankinsu daga baƙi maras so. A matsayinka na mai mulki, a wannan lokacin, zaka iya lura da dukan "yaki" tsakanin maza, duka ga ƙasa da mata.

A lokaci guda, mace tana yin ƙwai fiye da ɗari 3. A lokaci guda, ƙwai suna bambanta da launin rawaya-ruwan hoda mai launin ruwan hoda da ingantacciyar girma.

A lokacin lokacin spawning, mace na iya yin kullun da yawa, a cikin ramukan da aka shirya na maza daban-daban, bayan haka, maza suna kare kullun har sai fry ya bayyana. Bayan makonni 3-4, toya na iya bayyana, kodayake yawancin ya dogara da yanayin zafi. Matar ta kwanta ƙwayayenta a ƙarƙashin dutse, tana manna shi. Bayan haka, namiji yana kula da su, yana cire ƙura, datti da tarkace, yana ci gaba da kunna su da finsa.

Abin da dan sanda ke ci

Abincin wannan kifi yana da bambanci sosai, don haka ya fi son:

• Irin ƙwaro tsutsa.
• Caviar na sauran kifi.
• Ruwan caviar.
• Tadpoles.
• Soya sauran kifi.
• Dragonfly tsutsa.

sculpin ya fi son soya kifi irin su minnow, trout ko stickleback. A lokaci guda kuma, an dauke shi kyakkyawan mafarauci mai hankali. Kafin kama ganima, wannan kifi kuma yana ɓad da kansa. Ta nutse zuwa ƙasa kuma ta ɗaga turbidity, wanda ya faɗi akan sculpin kuma ya rufe shi. Lokacin da ya gano abin da zai iya ganima, sai ya garzaya gare shi ya haɗiye shi nan take.

Muhimmancin tattalin arzikin kifi

Mutane ba sa cin sculpin na gama-gari, saboda kifin ƙananan girmansa ne, kuma namansa ba ya da daɗi. Amma a dabi'a, sculpin na kowa yana taka muhimmiyar rawa a cikin abinci mai gina jiki na irin wannan kifaye mai cin abinci kamar:

• Pike.
• Harshe.
• Nalim.
• Amsa.

Bugu da ƙari, wasu dabbobi suna cin wannan kifi, kamar su otters, minks, mergansers da dippers.

A lokaci guda, sculpin yana da yawa a arewacin Rasha.

Matsayi na musamman na sculpin na kowa

Irin wannan kifi, wanda ya fi son ruwa mai tsabta tare da babban abun ciki na oxygen, ba ya dace da zafi da gurɓataccen ruwa. Saboda yadda kogunan suka gurbace da yawa, shi ma yawan sculpin yana raguwa. Idan aka yi la’akari da cewa wannan kifin yana taka rawa sosai a cikin tsarin abinci na nau’in kifin da yawa, sai dai kawai mutum zai yi tunanin yadda bacewar wannan kifin zai yi tsanani.

Lokacin da yanayin zafi ya tashi, sculpin ya fita ko ya ɓace daga yawancin tafki. Yawan wannan kifin na musamman yana dawowa sannu a hankali, cikin yanayi da yawa. Dangane da wannan, an jera wannan kifi a cikin Jajayen Littafin Rasha kuma an rarraba shi azaman nau'in kifin da ba kasafai ba.

Duk da wasu hujjoji, wani lokacin masu son kama kifi wannan kifi. Saboda launi mai ban mamaki, sculpin na kowa yana da wuya a tabo a kan bangon kasa. Za a iya kiransa da gaskiya, gwanin ɓarna, wanda sau da yawa yana ceton ransa. Amma saboda gaskiyar cewa tafkunan suna gurɓatar da su akai-akai, kuma zafin ruwa ya tashi sama da al'ada, sculpin kullum yana ɓacewa daga yawancin tafki.