Mary Allen
An sanya sunan toad ɗin kore saboda yana iya daidaita launinsa zuwa yanayin. Duk da haka, saboda fatar jikinsu yawanci kore ne, ana kuma kiran su korayen toads.
halaye
Menene launin toads kore?
Koren toad karamar yatsa ce. Nasa ne na toads na gaske kuma don haka ga amphibians; Waɗannan 'yan amfibiya ne - watau halittun da ke rayuwa a ƙasa da cikin ruwa.
Fatar koren toad ɗin an rufe shi da gyambon warty.
Af, wannan shine lamarin tare da duk toads. Warts suna ɗaya daga cikin abubuwan ban mamaki na toads da kwadi.
Koren toads suna da launin toka mai haske zuwa launin toka kuma suna da nau'in nau'in hange mai duhu koren, wani lokaci suna tsaka da jajayen warts.
An yi musu launin toka mai duhu a ƙarƙashin ƙasa. Koyaya, zaku iya daidaita launin su don dacewa da yanayin.
Mata suna girma zuwa santimita tara, maza har zuwa santimita takwas.
Maza kuma suna da jakar sauti a makogwaronsu kuma suna kumbura a cikin yatsunsu uku na farko yayin lokacin saduwa.
Almajiran su a kwance ne da kuma elliptical - siffa ta musamman ta toads.
Ko da yake korayen toads suna rayuwa a ƙasa, suna da ƙafar ƙafafu.
A ina ake zama koren toads?
Koren toads sun fito ne daga tsaunukan tsakiyar Asiya. Iyakar yammacin Jamus kuma ita ce madaidaicin iyakar yammacin kewayon korayen toads, don haka ana samun su a yau daga Jamus zuwa tsakiyar Asiya. Koyaya, suna zaune a Italiya, Corsica, Sardinia da tsibirin Balearic, da Arewacin Afirka.
Koren toads kamar busassun wurare masu dumi.
Yawancin lokaci ana samun su a cikin ciyayi a ƙasa mai yashi, a cikin ramukan tsakuwa ko a gefen filayen da kan titin jirgin ƙasa, ko cikin gonakin inabi.
Yana da mahimmanci su nemo wuraren da rana ke haskakawa da jikunan ruwa waɗanda za su iya kwance zuriyarsu.
Wadanne nau'ikan kutukan kore ne akwai?
Har yanzu muna da abin yatsa na gama gari, toad na spadefoot, da natterjack toad. Ana iya gane koren toad ɗin cikin sauƙi ta launinsa. Akwai nau'i-nau'i na koren toads daban-daban dangane da yankin rarraba su.
Shekara nawa koren toads suke samu?
Green toads suna rayuwa har zuwa shekaru tara.
Kasancewa
Ta yaya kore toads ke rayuwa?
Koren toads dabbobi ne na dare waɗanda ke fitowa daga maboyarsu idan duhu ya yi don neman abinci. Sai kawai a cikin bazara da lokacin damina suna rayuwa a cikin rana.
A cikin lokacin sanyi, suna yin hibernate, wanda yawanci yakan daɗe fiye da sauran amphibians.
Green toads sukan raba wurin zama tare da natterjack toads. Waɗannan launuka ne na zaitun-launin ruwan kasa kuma suna da ɗigon rawaya mai kyau mai haske a bayansu.
A sa'an nan ne kore toads tare da natterjack toads, kuma saboda suna da alaka da kud da kud, wannan ya haifar da m hybrids na biyu jinsunan.
Green toads suna nuna halayen ban mamaki: sau da yawa suna zama a wuri ɗaya na shekaru masu yawa, amma ba zato ba tsammani suna yin hijira har zuwa kilomita ɗaya a cikin dare ɗaya don neman sabon gida.
A yau, waɗannan ƙaura suna da haɗari ga toads, saboda sau da yawa suna keta hanya kuma da wuya su sami wuraren zama masu dacewa.
Abokai da abokan gaba na korayen toads
Tsuntsaye irin su storks, kites, da owls masu ban sha'awa suna farauta a kan koren toads. Tadpoles sun fada hannun kwari da dodanni da ƙwaro na ruwa, ƙuruciyar ƙuruciya ga taurari da agwagi.
Don kawar da abokan gaba, manyan koren toads suna fitar da farar fata mai ƙamshi mai ƙamshi daga glandan fatar jikinsu. Tadpoles ba za su iya tserewa abokan gabansu ba kawai ta hanyar nutsewa zuwa kasan ruwa.
Ta yaya kore toads ke haifuwa?
Lokacin mating na koren toads yana farawa a ƙarshen Afrilu kuma ya ƙare a kusa da Yuni ko Yuli.
A wannan lokacin, mazan suna rayuwa a cikin ruwa kuma suna jawo hankalin mata tare da kiran sha'awarsu mara kyau. Bayan saduwa, kowace mace tana yin kusan 10,000 zuwa 12,0000 kwai
Sun shimfiɗa wannan abin da ake kira spawn a cikin dogayen igiyoyin tagwaye masu kama da jelly kimanin mita biyu zuwa huɗu. Bayan kwanaki goma zuwa 16, tsutsa ta haihu daga ƙwai.
Sun yi kama da tadpoles kuma suna da launin toka a sama da fari a ƙasa. Yawancin lokaci suna yin iyo a daidaiku ba a cikin taro ba.
Kamar tadpoles na frog, dole ne su bi ta hanyar canji, metamorphosis. Suna canza numfashinsu daga numfashin gill zuwa numfashin huhu kuma suna haɓaka kafafun gaba da baya.
A cikin watanni biyu zuwa uku sai su koma ƴan ƴaƴan ƴaƴan leƙen asiri kuma suna rarrafe bakin teku a kusa da Yuli.
Matasa koren toads suna da tsayin santimita 1.5. A shekaru biyu zuwa hudu - bayan na uku hibernation - sun zama balagagge jima'i.
Ta yaya kore toads suke sadarwa?
Kiran koren toad ɗin yana da alaƙa da yaudarar kurket ɗin tawadar Allah: abin farin ciki ne. Yawancin lokaci ana iya jin shi sau hudu a minti daya.