Lokacin ambaton Goliath, yawancin mutane suna tuna da labarin littafi mai tsarki daga Tsohon Alkawari, lokacin da babban mayaƙin Filistiya ya ci nasara daga sarkin Yahuza na gaba, Dauda.
Wannan duel ya ƙare a ɗayan mafi munin shan kashi a tarihin ɗan adam. Koyaya, Goliath, ba kawai wani mutum daga Littafi Mai-Tsarki ba, shine sunan babban kwado a duniya.
Fasali da mazaunin goliath kwado
Idan a cikin labarin mutanen Rasha game da Vasilisa Mai hikima ya bayyana kwado Goliyat, Da wuya Ivan Tsarevich zai so shi. Irin wannan gimbiya kwad'o, maimakon siririya kyakkyawa, mai yiwuwa ta rikide ta zama 'yar wasa mai ɗaukar nauyi.
A CIKIN tsawon kwado Goliyat wani lokacin takan iya kai wa cm 32 kuma nauyin ta ya wuce 3 kg. Idan baku kula da girman girma ba, bayyanar da kwado goliath yayi kama da ruwan kwado na yau da kullun. Jikinta ya lullub'e da fatar mai launin shuɗi. Bayan ƙafafu da ciki rawaya ne mai haske, yankin ƙugu yana da madara.
Da yawa suna da sha'awar tambayar, ta yaya irin wannan gwarzo ke rawar ɗumi, wataƙila a cikin bass? Amma a'a, kwaɗin Goliyat yana da nutsuwa a dabi'ance, tunda bashi da jakar kara. Wannan jinsin masana kimiyya suka gano shi kusan kwanan nan - a farkon karnin da ya gabata.
Mazaunin ta shine Equatorial Guinea da kudu maso yammacin Kamaru. A cikin yaren yankin, sunan wannan kwadin yana kama da "nia moa", wanda aka fassara shi da "sonny", saboda manya wani lokacin suna girma kamar girman jaririn da aka haifa. Ba kamar ire-irensa da yawa ba, kwalin goliath ba zai iya rayuwa a cikin datti da ruwa mai dausayi ba, amma ya fi son tsaftataccen, iska mai dauke da iskar rafuka da koguna.
Goliath kwado yana zaune a cikin inuwa da wurare masu laima, gujewa hasken rana mai haske, kusa da ruwa. Tana da hankali sosai ga canjin zafin jiki kuma tana jin daɗin zama a 22 ° C, wannan shine matsakaita a mazaunin ta na asali.
Sun yi ƙoƙari su kiyaye wannan ƙaton gwarzon a cikin yanayin gidan zoo, amma duk ƙoƙarin bai zama nasara ba. Don haka ga talakawan mutum, bidiyo da hoto na Goliath rana - hanya daya tak da za'a ga wadannan halittu masu ban mamaki na mulkin dabbobi.
Yanayi da salon rayuwar goliath fro
Halin babban kwado a duniya bai da sauƙi a yi nazari. Manyan masana a batrachiology, karatu african goliath rana, ya gano cewa wannan amphibian yana tafiyar da rayuwa mai nutsuwa, yana ciyar da mafi yawan farkawarsa a kan dutsen da ke haifar da faduwar ruwa, kusan ba tare da motsi ba. Yana da wuya a lura kuma a sauƙaƙe ya rikice da duwatsu da aka jiƙa a feshin.
Don riƙe da tabbaci kan dusar mai santsi da danshi, goliath yana da kofuna na tsotsa na musamman a kan yatsun ƙafafun ƙafafun gaba. Equippedananan gaɓoɓin na baya suna sanye da membranes tsakanin yatsunsu, wanda kuma yana taimakawa wajen kiyaye daidaitaccen wurin zama.
A wata 'yar hatsari, ta jefa kanta cikin rafin da ke tafasa a tsalle daya kuma zata iya zama a karkashin ruwa na tsawan mintuna 15. Bayan haka, da fatan cewa sun sami nasarar kauce wa matsala, da farko idanuwa za su bayyana a farfajiyar, sannan kuma kan madafancin Goliyat.
Bayan tabbatar da cewa komai ya daidaita, kwado ya je bakin teku, inda zai ɗauki matsayi tare da kansa zuwa ruwan, don haka a lokaci na gaba, da ganin wata barazana, shi ma zai yi tsalle cikin sauri cikin tafkin. Tare da girman girmansa da alama rashin kuzari ne, kwado Goliyat zai iya tsallakewa 3m gaba. Wani irin rikodin za ku iya saita don ceton ranku.
Energyarfin da amphibians suka kashe akan wannan tsalle yana da yawa, bayan haka goliath ya huta kuma ya murmure na dogon lokaci. Kwayoyin Goliath ana rarrabe su ta hanyar ɓoyewa da taka tsantsan, suna iya gani daidai a nesa da fiye da 40 m.
Goliath kwado abinci
Don neman abinci, kwarin Goliyat yana motsawa da dare. Abincinta ya kunshi nau'ikan beetles, mazari, fara da sauran kwari. Kari akan haka, goliaths suna cin abinci akan kananan amphibians, rodents, crustaceans, tsutsotsi, kifi, da kunama.
Masana kimiyyar Halitta sun lura da yadda kwalin Goliath yake farauta. Tana tsalle da sauri tana danna wanda aka azabtar tare da ita ba ma'anar ƙaramar jiki ba. Bugu da ari, kamar ƙananan takwarorinsa, kwado ya kama ganima, ya matse shi da muƙamuƙansa kuma ya haɗiye shi duka.
Sake haifuwa da tsawon rayuwar goliath kwado
Gaskiya mai ban sha'awa - goliath kwado namiji ya fi na mace girma sosai, wanda ba safai bane ga amphibians. A lokacin rani (Yuli-Agusta), mahaifin da zai zo nan gaba ya gina wani abu kamar gida mai zagaye na ƙananan duwatsu. An zaɓi wurin nesa da hanzari, inda ruwan ya fi nutsuwa.
Bayan gwagwarmaya ta al'ada don hankalin abokin tarayya, kwadi sun yi aboki, kuma mace tana yin ƙwai da yawa ƙwai. Caviar ya manne kan duwatsu da ƙananan algae suka girma, kuma a nan ne kulawa da ɗiyan zai ƙare.
Tsarin canza ƙwai zuwa tadpoles yana ɗaukar sama da watanni 3. Jariri goliath tadpole ya kasance mai cin gashin kansa ne. Abincinta ya bambanta da na manya kuma ya kunshi abinci na tsire-tsire (algae).
Bayan wata daya da rabi, tadpole ya kai girman girmansa 4.5-5 cm, sannan wutsiyarsa ta faɗi. Yawancin lokaci, lokacin da ƙafafun tadpole suka girma kuma suka yi ƙarfi, sai yawo daga ruwan ya koma ciyarwar manya.
Wanda ya rayu a duniya kafin zamanin dinosaur, sama da shekaru miliyan 250, babbar kwado Goliyat yau tana gab da bacewa. Kuma kamar yadda ya saba, mutane ne dalilin.
Naman irin wannan kwadin ana daukar sa a matsayin abin ci a tsakanin 'yan asalin Afirka ta Equatorial, musamman ma wadanda ke kan gaba. Kodayake an hana farauta, amma wasu 'yan Afirka suna kama waɗannan manyan mashahuran kuma suna siyar da su zuwa mafi kyawun gidajen abinci.
Masana kimiyya sun lura da yanayin da ke cewa girman kwaɗin goliath yana ƙara ƙasa daga shekara zuwa shekara. Wannan shi ne saboda gaskiyar cewa manyan samfuran sun fi sauƙi kuma sun fi samun riba kama. Yanayi ya dace da halittarta zuwa sababbin mawuyacin yanayi na rayuwa, goliath yana ƙanƙantar da zama marar ganuwa.
Kwarin Goliyat yana cikin hatsari godiya ga mutum, kuma yawancin kabilun Afirka, kamar su wadanni da Fanga, ba sa farautar su. Abu mafi munin shi ne cewa cutarwa da ba za a iya gyarawa ana aikatawa ba daga ƙasashe masu wayewa, daga masu yawon buɗe ido, kayan kwalliya da masu tarawa. Gandun daji da ke yankuna masu zafi kowace shekara yana rage mazauninsu da dubban kadada.
