Wadatacce
- me yasa dabbobi ke canza launi
- yadda dabbobi ke canza launi
- Wadanne dabbobi suke canza launi?
- 1. Chameleon na Jackson
- 2. Yarin Gizon Gizo -gizo
- 3. Mimic octopus
- 4. Kifin kifi
- 5. Tafin kafa na kowa
- 6. Choco-flamboyant
- 7. Guguwa
- 8. Kunkuru
- 9. Anolis
- 10. Kudancin Arctic
- Sauran dabbobin da ke canza launi
A cikin yanayi, fauna da flora suna amfani da daban -daban hanyoyin rayuwa. Daga cikin su, ɗayan mafi mahimmanci shine ikon canza launi. A mafi yawan lokuta, wannan damar tana amsa buƙatun sake kamanni a cikin muhalli, amma kuma tana cika wasu ayyuka.
Wataƙila sanannen dabba mai canza launi shine raƙumi, duk da haka akwai wasu da yawa. Kun san wani daga cikinsu? Gano a cikin wannan labarin PeritoAnimal jerin tare da dama dabbobi masu canza launi. Kyakkyawan karatu!
me yasa dabbobi ke canza launi
Akwai jinsuna da yawa masu iya canza kamannin su. Daya dabba mai canza launi zaku iya yin hakan don ɓoyewa sabili da haka wannan ita ce hanyar kariya. Koyaya, wannan ba shine kawai dalilin ba. Canjin launi ba kawai yana faruwa a cikin nau'ikan kamar hawainiya ba, waɗanda ke iya canza sautin fatarsu. Wasu nau'in suna canzawa ko canza launin rigunansu saboda dalilai daban -daban. Waɗannan su ne manyan abubuwan da ke bayyana dalilin da yasa dabbobi ke canza launi:
- Tsira: guduwa daga masu farautar dabbobi da yin kaurin suna a cikin muhallin shine babban dalilin canjin. Godiya ga wannan, dabbar da ke canza launi ba ta lura da gudu ko ɓoyewa. Wannan sabon abu ana kiransa kariya ta musanya.
- Thermoregulation: wasu nau'in suna canza launin su gwargwadon zafin jiki. Godiya ga wannan, suna ɗaukar ƙarin zafi yayin lokutan sanyi ko sanyi a lokacin bazara.
- Yin jima'i: Gyaran launi na jiki wata hanya ce ta jan hankalin mata da miji a lokacin yin jima'i. Launi mai haske, mai ɗauke da ido ya sami nasarar jawo hankalin abokin hulɗa mai yiwuwa.
- Sadarwa: Chameleons suna iya canza launi gwargwadon yanayin su. Godiya ga wannan, yana aiki azaman hanyar sadarwa tsakanin su.
Yanzu kun san dalilin da yasa dabbobi ke canza launi. Amma ta yaya suke yi? Muna bayyana muku a ƙasa.
yadda dabbobi ke canza launi
Hanyoyin da dabbobi ke amfani da su don canza launi sun bambanta saboda su tsarin jiki ya bambanta. Menene hakan ke nufi? Dabbobi masu rarrafe ba sa canzawa kamar kwari kuma akasin haka.
Misali, hawainiya da cephalopods suna da Kwayoyin da ake kira chromatophores, wanda ke ɗauke da nau'ikan launuka daban -daban. Suna nan a cikin yadudduka guda uku na fata, kuma kowanne Layer yana da aladu masu dacewa da launuka daban -daban. Dangane da abin da suke buƙata, ana kunna chromatophores don canza launin fata.
Wata hanyar da ta shafi aikin shine hangen nesa, wanda ake buƙata don ƙaddara matakan haske. Dangane da yawan haske a muhallin, dabbar tana buƙatar fatarta ta ga inuwa daban -daban. Tsarin yana da sauƙi: ƙwallon ido yana rarrabe ƙarfin haske kuma yana jigilar bayanai zuwa glandan pituitary, hormone wanda aka ɓoye cikin sassan jini wanda ke faɗakar da fata ga launi da nau'in ke buƙata.
Wasu dabbobin ba sa canza launin fatarsu, sai dai mayafinsu ko fatar jikinsu. Misali, a cikin tsuntsaye, canjin launi (mafi yawansu suna da launin ruwan kasa a farkon rayuwa) yana amsa bukatar rarrabe mata daga maza. Don wannan, launin ruwan kasa ya faɗi kuma launin halayyar nau'in ya bayyana. Haka yake faruwa da dabbobi masu shayarwa da ke canza launin fatar jikinsu, kodayake babban dalilin shine yin kamanni da kansu yayin canjin yanayi; misali, nuni farin fur a lokacin hunturu a wuraren da ake yin dusar ƙanƙara.
Wadanne dabbobi suke canza launi?
Kun riga kun san hawainiya wani nau'in dabba ne da ke canza launi. Amma ba duk nau'ikan hawainiya suke yi ba. Kuma ban da shi, akwai wasu dabbobin da ke da wannan ikon. Za mu yi bayanin waɗannan dabbobin dalla -dalla a ƙasa:
- Chameleon na Jackson
- gizo gizo gizo gizo gizo
- mimic octopus
- kifi
- tafin kafa na kowa
- kifin kifi
- fama
- irin ƙwaro
- Anole
- fox arctic
1. Chameleon na Jackson
Chameleon na Jackson (jacksonii trioceros) yana daya daga cikin hawainiyar da ke iya yin mafi yawan adadin canje -canjen launi, yana ɗaukar launuka 10 zuwa 15 daban -daban. jinsin shine 'yan asalin Kenya da Tanzania, inda yake zaune a yankunan tsakanin mita 1,500 zuwa 3,200 sama da matakin teku.
Launin asali na waɗannan hawainan kore ne, ko dai wannan launi ko tare da wuraren rawaya da shuɗi. Har yanzu ana kiranta da wani suna saboda tsananin son wannan dabba mai canza launi: an kuma san shi da hawainiya mai kaho uku.
2. Yarin Gizon Gizo -gizo
Yana da arachnid wanda yana cikin dabbobin da ke canza launi don ɓoyewa. Gizo -gizo mai launin rawaya (rashin fahimta) matakan tsakanin 4 da 10 mm kuma yana rayuwa a cikin Amirka ta Arewa.
Jinsin yana da jiki mai fadi da fadi, kafafu masu kyau, shi ya sa ake kiransa kaguwa. Launi ya bambanta tsakanin launin ruwan kasa, fari da koren haske; duk da haka, yana daidaita jikinsa da furannin da yake farauta, don haka ya sanya jikinsa cikin inuwar launuka rawaya mai haske da fari -fari.
Idan wannan dabbar ta kama ido, kuna iya sha'awar wannan labarin a kan nau'ikan gizo -gizo masu dafi.
3. Mimic octopus
Ikon buya daga kwatankwacin dorinar ruwa (Thaumoctopus mimicus[1]) yana da ban sha'awa sosai. Dabbobi ne da ke zaune a cikin ruwa kusa da Ostiraliya da ƙasashen Asiya, inda za a iya samunsa a matsakaicin zurfin mita 37.
Domin buya daga mafarauta, wannan dorinar ruwa tana iya daukar launuka kusan iri ashirin daban -daban na ruwa. Waɗannan nau'ikan sun bambanta kuma sun haɗa da jellyfish, macizai, kifi har ma da kaguwa. Bugu da kari, jikinsa mai sassauci yana iya kwaikwayon kamannin wasu dabbobi, kamar haskoki na manta.
4. Kifin kifi
kifi (Sepia officinalis) mollusc ne da ke zaune a arewa maso gabashin Tekun Atlantika da Tekun Bahar Rum, inda ake samunsa a ƙalla aƙalla mita 200. Wannan launi mai canza launi yana auna matsakaicin 490 mm kuma yana kimanin kilo 2.
Kifaye suna zaune a cikin yashi da yashi, inda suke buya daga mafarauta da rana. Kamar hawainiya, naku fata yana da chromatophores, wanda ke ba su damar canza launi don ɗaukar samfura daban -daban. A kan rairayi da yadudduka unicolor, yana riƙe da sautin iri ɗaya, amma yana da ɗigo, ɗigo, ratsi da launuka a cikin mahalli daban -daban.
5. Tafin kafa na kowa
Tafin kafa na kowa (solea tafin kafa) wani kifi ne mai iya canza launin jikinsa. Yana zaune cikin ruwan Ubangiji Tekun Atlantika da Bahar Rum, inda take a matsakaicin zurfin mita 200.
Yana da jiki madaidaiciya wanda ke ba shi damar nutsewa cikin yashi don buya daga mafarautan. kuma dan canza launin fata, duka don kare kansu da farautar tsutsotsi, molluscs da crustaceans waɗanda ke yin abincin su.
6. Choco-flamboyant
Mai ban sha'awa choco-flamboyant (Metasepia mai ban sha'awa) an rarraba shi a cikin tekun Pacific da Indiya. Yana zaune a cikin yashi da rairayin bakin teku, inda jikinsa ya rufto. Duk da haka, wannan iri -iri guba ne; saboda wannan dalili, yana canza jikinsa zuwa a sautin ja mai haske lokacin da kake jin barazana. Tare da wannan canjin, yana nuna mafarauci game da gubarsa.
Bugu da ƙari, yana da ikon sake kamanin kansa da muhalli. Don wannan, jikin wannan kifin yana ɗauke da abubuwan chromatic guda 75 waɗanda suke ɗauka har zuwa 11 nau'ikan launi daban -daban.
7. Guguwa
Wata dabbar ruwa da ke canza launi don ɓoye ita ce ɓarna (Platichthys flesus[2]). Kifi ne da ke rayuwa a zurfin mita 100 daga teku Bahar Rum zuwa Bahar Rum.
Wannan kifin lebur yana amfani da kamanni ta hanyoyi daban -daban: babban yana buya ƙarƙashin yashi, aiki ne mai sauƙi saboda surar jikinsa. ita ma tana iya daidaita launi zuwa gaɓar teku, kodayake canjin launi ba abin burgewa bane kamar sauran nau'in.
8. Kunkuru
Wata dabbar da ke canza launi ita ce ƙwaro (Charidotella egregia). Yana da scarab wanda fuka -fukansa ke nuna launin zinari mai ƙyalƙyali. Koyaya, a cikin mawuyacin hali, jikinka yana ɗauke da ruwa ga fuka -fuki kuma waɗannan suna samun babban ja launi.
Wannan nau'in yana ciyar da ganye, furanni da tushe. Bugu da ƙari, ƙwararriyar kunkuru tana ɗaya daga cikin ƙwaƙƙwaran ƙwaro da ke can.
Kada ku rasa wannan labarin tare da m kwari a duniya.
9. Anolis
abun[3] dan asalin dabbobi ne ga Amurka, amma yanzu ana iya samun sa a Meziko da tsibirai da yawa a Amurka ta Tsakiya. Yana zaune a cikin gandun daji, wuraren kiwo da tuddai, inda fi son zama a cikin bishiyoyi kuma a kan duwatsu.
Launin asali na wannan mai rarrafe shine koren haske; duk da haka, fatar jikinsu ta koma launin ruwan kasa lokacin da ta ji barazanar. Kamar hawainiya, jikinta yana da chromatophores, wanda hakan yasa ta zama wata dabba mai canza launi.
10. Kudancin Arctic
Hakanan akwai wasu dabbobi masu shayarwa waɗanda ke iya canza launi. A wannan yanayin, abin da ke canzawa ba fata bane, amma fur. Fox na arctic (vulgo lagopus) yana daya daga cikin irin wadannan jinsunan. Tana zaune a yankunan arctic na Amurka, Asiya da Turai.
Fur ɗin wannan nau'in yana launin ruwan kasa ko launin toka a lokacin dumama. Duk da haka, ta canza tufafinsa lokacin hunturu, don ɗaukar launin farin launi mai haske. Wannan sautin yana ba shi damar yin kama da kansa a cikin dusar ƙanƙara, ƙwarewar da yake buƙatar ɓoyewa daga farmakin da zai iya kai farmakinsa.
Hakanan kuna iya sha'awar wannan labarin a kan nau'ikan fox - sunaye da hotuna.
Sauran dabbobin da ke canza launi
Baya ga waɗanda aka ambata a sama, akwai dabbobi da yawa waɗanda ke canza launi waɗanda ke yin hakan don ɓoyewa ko don wasu dalilai. Waɗannan su ne wasu daga cikinsu:
- Crab gizo -gizo (Formosipes misumenoids)
- Babban Blue Octopus (Cyanea octopus)
- Dwarf Chameleon na Smith (Bradypodion taeniabronchum)
- Seahorse na nau'in Hippocampus erectus
- Chameleon na Fischer (Bradypodion fischeri)
- Seahorse na nau'in hippocampus reidi
- Chameleon na Ituri (Bradypodion adolfifriderici)
- Kifi Gobius paganellus
- Kifin bakin teku (Doryteuthis opalescens)
- Abyssal dorinar ruwa (Boreopacific bulkedone)
- Babban Kifin Cuttle Australia (taswirar taswirar)
- Ruwan Squid (Onychoteuthis banksii)
- Dragon gemu (Pogona vitticeps)
Idan kuna son karanta ƙarin labarai makamantansu Dabbobin da ke canza launi,, muna ba da shawarar cewa ku shiga ɓangaren Curiosities na duniyar dabbobi.