Hammerhead shark

Hammerhead shark

Ofaya daga cikin manyan mafarauta a cikin ruwan teku shine shark. Akwai nau'ikan shark da yawa a duniya. Akwai waɗanda suka fi masu hankali da ƙarancin haɗari kuma akwai waɗanda ke da haɗari ga mutane da kowane nau'in ruwa da ke kusa da shi. A wannan yanayin, za mu tattauna guduma shark. Matsayinsa na mai farauta yana da mahimmanci saboda yana taka muhimmiyar rawa wajen kula da al'ummomi daban -daban a cikin yanayin halittun ruwa.

A cikin wannan labarin, za ku koya komai game da kifin hammerhead, daga manyan halayensa zuwa yadda yake ciyarwa da yadda yake sake haihuwa.

Babban fasali

Halayen shark na Hammerhead

Har ila yau ana kiran wannan kifin da sauran sunaye gama gari kamar kaho mai kaho. Sunan kimiyya shine Sphyrna mokarran. Na dangin Sphyrnidae ne. Daga cikin mafi kyawun halaye na wannan kifin mun sami kan sa mai siffar T. Wannan shine dalilin da yasa aka san wannan kifin a matsayin hammerhead shark. Idan muka kimanta cikakken jikin wannan kifin, za mu gane cewa an fasalta shi kamar guduma. Zamu iya cewa dukkan jiki shine makamar da muke karba. Shugaban T-dimbin yawa yana ƙarewa shine ɓangaren ƙarfe wanda muke fitar da kusoshi.

Wannan kai mai siffar T ba kawai yana ba ku abin da ya kasance fasalin gani na daban ba. Godiya ga wannan sifar ta musamman, Wannan shark yana da ikon hangen nesa na digiri 360. Kamar yadda zaku iya tunanin, wannan nau'in sifar yana kawo babban ci gaba ga iyawar sa ta azanci da hazaƙarsa don farauta da aiki azaman mai farauta.

Dabba ce babba mai matsakaicin girma daga mita 3,5 zuwa 4. A wasu yankuna, an gano mutane har tsawon mita 6. Wannan ya bambanta ƙwarai a cikin tsarin jiki, yanayin muhalli inda ya bunƙasa, adadin abincin da ake samu, ƙarfin motarsa, da sauransu.

Shugaban T-dimbin yawa yana taimaka muku inganta hangen nesa kuma, saboda daidaitawarsa a cikin yanayin ruwa, zai iya juyar da jikin ku da sauri. Ga dabba mai irin wannan girman, canza alkibla da alkibla ta fuskar neman abin da ya ci ya fi rikitarwa. Idan aka ba da wannan, kai mai siffar T yana aiki don hango motsin ganima kuma ya ƙare gyara alkibla da hankali tare da saurin gudu.

Bambanci daga sauran sharks

Haihuwar shark Hammerhead

Haƙiƙa dabbobi ne masu ban sha'awa. An ce da White shark Shi ne mafi tsoro da sanin kowa. Koyaya, kifin hammerhead yana da wasu keɓantattun halaye waɗanda ke sa ta musamman. Suna da ci gaban jijiyoyi 7 ƙwarai. Ba wai kawai suna da azancin da muka sani a cikin ɗan adam ba, amma suna da ƙarin biyu. Ana amfani da ɗayan don rarrabe raƙuman mita kuma ɗayan don gano filin lantarki da wasu kifaye ke samarwa. Waɗannan sababbin hankulan guda biyu suna da amfani sosai a gare su lokacin neman da kuma kama ganima. Ba shi da amfani da suke fakewa a bayan wasu duwatsu, kifin hammerhead zai iya gano su da waɗannan hankulan biyu masu haɓaka sosai.

Bakin wannan dabbar tana cikin ƙasan kai. Bakinsa bai isa ya kama babban ganima ba, amma eh yana da hakora masu kaifi sosai don tsagewa da kyau. Godiya ga hakora masu kaifi yana da adadin kamawa tare da babban yuwuwar nasara.

Dangane da launi, yana da launin toka zuwa kore kuma wannan yana ba shi damar rikitawa a ƙarƙashin teku don kada a gano shi. Bangaren ventral ya fi launin launi fiye da sauran.

Hali da mazauni

Mazaunin Hammerhead

Da rana galibi ana ganin sa yana ƙirƙirar wasu ƙungiyoyi na samfuran samfura kaɗan. Lokacin da suke cikin manyan ƙungiyoyi galibi ba sa farauta da yawa tunda ba za su iya ɓoye kansu ko ɓoyewa ba. Kasancewar samfura da yawa kuma suna da girman girma, yana da wuya a gane su cikin sauran ganima.

Da dare wani labari ne. Wannan shine inda galibi suke da mafi kyawun lokutan farauta., tunda su kadai suke tafiya. Wasu samfuran suna da ɗabi'a mafi sauƙi da rashin lahani fiye da sauran. Yawanci, gwargwadon girman su, sun fi ko ƙasa da tashin hankali. Manyan kifayen hammerhead suna da hare -hare mafi haɗari da kuma tashin hankali. Tsawon rayuwarsu yawanci kusan shekaru 30 ne cikin 'yanci. Wannan tsawon rai yana fuskantar haɗarin da ke tattare da shi idan mutane suka kama su ko aka yi musu mubaya'a.

Dangane da mazauninsa, kodayake yana cikin haɗarin halaka bisa ga bayanan IUCN, muna iya samun kusan a duk faɗin duniya. Yawarsa ta fi girma a yankunan da ruwansu ke da zafi da matsakaici. Ba su fi son sanyi ba, yi ƙoƙarin guje masa. Yankin babban aiki shine wanda ke kusa da bakin teku. Zurfin ruwan da suke iyo a ciki bai wuce mita 280 ba.

Gabaɗaya suna yin iyo cikin ruwan sanyi. Dangane da yanayin ƙasa, mun sami mafi yawan yawan kifin kifin hammerhead a cikin Tekun Indiya, Tsibiran Galapagos da Costa Rica.

Ciyarwa da haifuwa

Hammerhead shark abubuwan ban sha'awa

Kamar yawancin sharks, dabba ce mai cin nama. Abincin ya ƙunshi kifaye, squid, eels, dolphins, crabs, katantanwa da abubuwan da suka fi so waɗanda haskoki ne.

An samu shahara ta zama babban mai farauta don iyawarsa ta kama dabbobi cikin sauƙi. Koyaya, basa cin ɗan adam kuma bai kamata kuyi tunanin kuna cikin haɗari ba idan kun haɗu da ɗayansu.

Hammerhead shark yana huci ga abin da ya ci kuma yana amfani da kansa don bugawa da raunana ganima.

Kasancewa dabbobi masu kadaici, haifuwa ba ta faruwa akai -akai. Yana da nau'in viviparous. Yana sake haifuwa kowace shekara biyu da zarar sun kai haihuwa. Yawan matasa yawanci ya bambanta dangane da girman mace. Lokacin ciki yana yawanci kusan watanni 10.

Ina fatan cewa tare da wannan bayanin zaku iya ƙarin koyo game da kifin hammerhead da manyan halayensa.


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