Yawo, ko dragon mai tashi: hoto mai rarrafe

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Lizirin da ke tashi sama (Draco volans) na dangin agama ne kadangaru, tsari mai ban tsoro. An fassara takamaiman sunan Draco volans a matsayin "talakawa mai tashi sama".

Yawo kadangare ya yadu.

Ana samun ƙadangan tashi a cikin dazuzzuka masu zafi na wurare masu zafi a kudancin Indiya da kudu maso gabashin Asiya. An rarraba wannan nau'in a cikin Tsibirin Philippines, gami da Borneo.

Yawo mazaunin kadangare.

Kadangaren da ke tashi sama ana samunsa galibi a wurare masu zafi, tare da isassun bishiyoyi don dabbobi masu rarrafe su zauna.

Alamomin waje na kadangarun tashi.

Liadangan tashi sama suna da manyan "fikafikan" - fure masu laushi a gefunan jiki. Waɗannan hanyoyin suna tallafawa ta haƙarƙarin haƙarƙari. Hakanan suna da yanki, wanda ake kira dewlap, wanda ke zaune ƙarƙashin kai. Jikin kadangarun mai tashi sama da fadi. Namijin yana da tsayi kusan 19.5 cm mace kuma 21.2 cm. Wutsiya yana da kusan 11.4 cm a cikin namiji kuma 13.2 cm a mace.

Ya fita dabam da sauran Dracos tare da ɗigon launin ruwan ƙasa na rectangular wanda yake a saman ɓangaren membran ɗin reshe da baƙin toka a ƙasa. Maza suna da raɓa mai haske. Fuka-fukan suna da launin shuɗi a gefen gefen bakin ciki da launin ruwan kasa a gefen ƙofar. Mace tana da ɗan ƙaramin raɓa da launin shuɗi mai launin shuɗi. Bugu da kari, fuka-fukan suna rawaya ne a gefen gefen iska.

Sake bugun kadangaru mai tashi.

Lokacin kiwo don kadangaru masu tashi ana tsammanin zai kasance watan Disamba - Janairu. Maza, da kuma wasu lokuta mata, suna nuna halayen haɗin kai. Suna yada fikafikansu suna rawar jiki duk lokacin da suka yi karo da juna. Namiji kuma yana shimfida fikafikansa sosai kuma a wannan yanayin yana zagaye mace sau uku, yana gayyatarta su sadu. Mace na gina gida don ƙwai, tana yin ƙaramar fossa da kai. Akwai ƙwai guda biyar a cikin kama, ta rufe su da ƙasa, tana manna ƙasa da tafin kai.

Mace na rayayye tana kare ƙwai kusan yini. Sannan ta bar kama. Ci gaba yana ɗaukar kimanin kwanaki 32. Zananan ƙadangare masu tashi sama na iya tashi kai tsaye.

Yawo da kadangare

'Yan kadangaru masu farauta da rana. Suna aiki safe da yamma. Liadangare masu tashi suna hutawa da dare. Wannan tsarin rayuwa yana kaucewa rana tare da tsananin haske. Liadangare masu tashi ba sa tashi sama da cikakkiyar ma'anar kalmar.

Suna hawa rassan bishiyoyi suna tsalle. Yayin tsallen, kadangaru suna shimfida fikafikansu suna zurawa zuwa ƙasa, suna rufe tazarar kusan mita 8.

Kafin su tashi, kadangaru suna karkatar da kawunansu zuwa kasa, zamewa ta iska yana taimaka wa kadangaru ta motsa. Kadangare ba sa tashi yayin ruwan sama da iska.

Don kauce wa haɗari, kadangaru suna buɗe fikafikansu suna yin sama sama. Manya suna da hannu sosai kuma suna da wahalar kamawa. Lokacin da namiji ya sadu da wasu nau'o'in kadangaru, sai ya nuna amsoshi da yawa. Sukan bude fikafikan su, suna girgiza da jikinsu, 4) suna bude fikafikansu gaba daya. Don haka, maza suna ƙoƙarin tsoratar da abokan gaba, suna nuna sifofin jikin mutum ya faɗaɗa. Kuma mace tana da sha'awar kyawawan fuka-fuki. Maza mutane ne na yanki kuma suna kiyaye shafin su sosai daga mamayewa, wanda bishiyoyi biyu ko uku suke girma a kai, kuma daga mata ɗaya zuwa uku suke rayuwa. Kadangancin mata sune masu gwagwarmayar neman aure. Maza suna kare yankinsu daga wasu mazan da ba su da nasu yankin kuma suna gasa ga mata.

Me yasa kadangaru ke tashi?

Liadangare masu tashi sun saba da zama cikin bishiyoyi. Launin fatar dodannin tashi sama na koren kore, mai-toka-kore, launin toka-ruwan kasa mai haɗi da launin baƙi da ganye.

Wannan yana basu damar zama marasa ganuwa idan kadangaru suna zaune akan rassa. Kuma "fuka-fuki" masu haske suna ba da damar yin shawagi cikin iska kyauta, tare da tsallaka sarari a nesa na kimanin mita sittin. An fantsama "fuka-fuki" a cikin koren, rawaya, launuka masu launin shuɗi, an yi wa ado da ɗigogi, speck da ratsi. Kadan kadangare ba kamar tsuntsu yake ba, a'a sai ma shirye-shirye yake, kamar mai tafiya sama ko jirgin sama. Don tashi, wadannan kadangaru suna da kashin hakarkarin da suka kara girma guda shida, wadanda ake kira hakarkarin karya, wadanda, suna fadada, suna fadada fata "reshe" na fata. Bugu da kari, maza suna da sanadin fata mai haske a yankin makogwaro. Su, a kowane hali, suna ƙoƙari su nuna wannan alama ta musamman ga abokan gaba, suna tura ta gaba.

Yawo dodanni kusan basa sha, rashi ruwa ne ake biya daga abinci. A sauƙaƙe suna gano kusancin ganima ta kunne. Don sake kamanni, kadangaru masu tashi sama suna ninka fikafikan su idan suna zaune a bishiyoyi.

Launi na kayan haɗin jiki yana haɗuwa da asalin yanayin. Gudun dabbobi masu rarrafe suna ta sauri da sauri, ba wai kawai a ƙasa ba, har ma a sama kuma a cikin jirgin sama. A lokaci guda, suna canza alkiblar motsi, suna gujewa matsaloli a kan hanya.

Ciyar da ƙadangare mai tashi.

Gudun kadangare masu rarrafe dabbobi ne masu rarrafe, suna ciyarwa galibi akan ƙananan tururuwa da kwatankwacin. Kadangaru suna zaune kusa da bishiya suna jiran kwari su bayyana. Lokacin da tururuwa ko ajali ya kusa isa, kadangare yakan ci shi ba tare da ya canza jikinsa ba.

Halin Kariyar Lizard

Liadangaren tashi sama jinsin halittu ne masu rarrafe kuma ba a sanya shi cikin haɗari ba.

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