Daga cikin tsuntsayen da ke da mahalli mai fadi, irin su tsuntsu, kamar yadda gogol talakawa.Gogol - wannan shine dangin tsuntsaye agwagi, wanda ke da matsakaiciyar girma, mafi girman kai mai gajeren baki da mara, wanda ake hada launuka fari da baki da bambanci. Menene wannan wannan tsuntsun gogol, inda yake zaune, abin da yake ci da yadda yake hayayyafa - ana iya samun amsar waɗannan tambayoyin a cikin labarin.
Fasali da mazaunin gogol na tsuntsaye
Kamar yadda aka fada a baya tsuntsun gogol yana nufin zuwa agwagwar ruwa, tare da tsawon jiki har zuwa 0.5 m, nauyi ya kai kilogiram 1.3 a cikin maza, da kilogiram 0.9 a mata da kuma fikafikan 0.7-0.8 m. Ya kamata a san cewa mai nuna alamar zai iya canzawa dangane da yanayi da mazauninsu. Namijin wannan tsuntsayen ana ɗaukarsa ɗayan kyawawa a cikin gidan agwagwa. Ya bambanta da mace, yana da launi mai ruwan toka tare da haske a ƙasa da kan mai ruwan kasa.
A cikin hoton, gogol na namiji da mace
Jikinta an lullube da layu, wanda yake baƙi ne kai a sama kuma fari a ƙasa, kai kuma baƙar fata ce mai launin kore, da ƙananan farin kunci da baki baki. Dogaro da girma da tsawon bakin, gogol na ƙasashen Eurasia da Amurka ne. Tunda mazaunin sa ya isa sosai, ana iya ganin wannan agwagwar a Arewacin Amurka (wanda aka yi la'akari da mahaifar tsuntsaye), a Turai da Asiya.
A ƙasashen Amurka, ana iya samun sa a Alaska, har ma kusa da iyakar Kanada, da ƙasashen Eurasia - a gabashin Switzerland, Scandinavia, Yugoslavia har ma da Sakhalin. Kuma, misali, a ƙasashen Burtaniya gogol shine tsuntsu mai wuyakamar yadda ana iya samun sa kawai a cikin dazukan Caledonia.
Tsuntsu ne mai ƙaura, saboda haka, don hunturu, yana tashi zuwa wasu yankuna yamma ko kudu daga babban mazaunin. Wadannan yankuna galibi sune Denmark, Netherlands da Ireland.
Yanayi da salon rayuwar tsuntsun gogol
Tana yin gida gida a mafi yawan gandun daji masu coniferous wadanda basu da nisa da rarar ruwa da dausayi. Gidajensu suna cikin ramuka na bishiyoyi, saboda haka ana kiran waɗannan tsuntsayen "hollows". Bugu da ƙari, waɗannan agwagwan ba sa yin gidajen kansu, kawai suna samun ramuka ne fanko.
Mafi mashahuri a cikin agwagwa bishiyoyi ne waɗanda suke da 'yanci waɗanda ke da yawancin sarari kyauta, kuma ba maƙura. Akwai yanayin mulkin mallaka na gogol na ramin "kurege" ko kututturen kututture, amma suna da wuya sosai.
Tunda saboda wannan fasalin, matsaloli sukan taso yayin neman wurin zama, waɗannan tsuntsaye ana rarrabe su da halaye na tashin hankali kuma suna iya kai hari ga mai ɓata gari a yankin da suka mamaye.
Abincin tsuntsaye Gogol
Abincin mai gina jiki ba shi da bambanci da na sauran tsuntsayen agwagwa. An ba fifiko ga abincin dabbobi, ba na tsire-tsire ba, saboda haka naman agwagwa "yana bayarwa" teku da kifin.
Ainihin, Gogol yana ciyar da ƙananan kifi da kwari iri-iri waɗanda ke rayuwa a cikin ruwa. Hakanan basa ƙyamar molluscs, crustaceans, frogs, tadpoles, wasu ƙananan ƙwayoyin invertebrates, da ƙwarin larvae.
Abincin tsire yana da halin amfani da algae da asalinsu, rhizomes iri-iri na hatsi da hatsi da ambaliyar ruwa ta karɓa, har ma da seedsa .an su. Sau da yawa tsuntsu dole ne ya nitse cikin zurfin abinci, amma yana yin hakan cikin sauki, tunda ruwa ne, saboda haka yana tafiya da yardar kaina a saman ruwa da karkashinta.
Sake haifuwa da tsawon rai na tsuntsun gogol
Balagagge na jima'i a cikin waɗannan tsuntsayen dangin agwagwan an riga an kai ga shekara ta biyu ta rayuwa. Daga wannan lokacin, namiji zai fara neman mace kuma wannan yana faruwa a lokacin lokacin sanyi. A farkon bazara, waɗanda aka riga aka kafa sun koma mazauninsu na dindindin. Kamar yadda aka ambata a baya, nesting a cikin wadannan agwagwan yana faruwa ne a cikin ramuwar bishiyar da aka shirya, kuma tunda basu da yawa daga cikinsu, mata suna tuna wurin da suka sauka.
Bayan isowa, maza suna yin wasannin mating, ma'anar su shine don tayar da sha'awa ga waɗanda suka zaɓa. Saboda wannan, ana jan wuya gaba tare da drake, sannan kuma tare da kaifin motsi zuwa baya ana jefa kan baya kuma an daga bakin.
A cikin hoton, gogol mata tare da ducklings
Duk waɗannan motsin suna tare da ƙyamar ƙafafu, waɗanda ke tayar da marmaro na fesawa. Kuma bayan waɗannan wasannin, aiwatarwar ma'aurata nan da nan, bayan haka drake ya fara rayuwa mai zaman kanta a cikin gidan nata na daban, ba tare da ɗaukar wani ɓangare ba cikin ɗorawa da kiwon zuriya.
Bayan hadi a cikin gida, inda mace ta yi kwalliyar itacen ƙura kuma aka cire fulawa daga kirji, sai ta yi ƙwai, wanda yawansu ya fara daga 4-20 inji mai kwakwalwa (kuma wannan yana da yawa ga agwagwa) kuma ta sanya su a kanta.
Namiji, kamar yadda aka ambata a baya, baya ziyartar abokinsa a wannan lokacin, tun lokacin da yake narkar da rayuwa. Akwai lokuta idan mata biyu suka yi amfani da gida ɗaya, amma wannan yana haifar da mutuwar thearfin, tunda galibi ana barin kamawa ba tare da kulawa ba.
A farkon lokacin shiryawa, agwagin wani lokacin yakan bar gida don neman abinci, tunda a baya ya rufe kama da ƙasan, amma a cikin shekaru goma da suka gabata baya barin.
Wata daya bayan haka, ducklings tare da halayyar baƙar fata da fari sun bayyana, wanda da sauri ya sami ƙarfin hali da tsalle daga cikin gida (wannan ya riga ya faru a rana ta 2), kuma saboda ƙananan nauyin su, basu haifar da wata cuta ba.
Bayan kajin sun fara barin mazauninsu, gogol din mata tana jagorantar su zuwa wani tafki kuma tana koya musu yadda ake samun abinci. Ducklings suna koyon komai da sauri, don haka suna fara nutsewa tun farkon makonni 2 bayan haihuwarsu, kuma suna tashi sama suna rayuwa mai zaman kanta bayan watanni 2, lokacin da suka isa inda suke tashi zuwa manyan tafkunan ruwa.
A hoto, kajin gogol agwagwa
Dogaro da ilimin yanayin ƙasa, yanayin yanayi da tasirin mutane da masu farauta, rayuwar gogol ba ta da tsayi sosai. Ainihin, yayi daidai da shekaru 5-7, duk da haka, akwai tabbatattun bayanai akan agwagwan wannan nau'in waɗanda suka rayu har zuwa shekaru 14.
Takaitawa, zamu iya ambata cewa sha'awar wannan agwagin bai taɓa ɓacewa ba. Saboda saurin gudu, ana kwatantashi da "Tsuntsaye-Uku" na Gogol, kuma saboda yawan bincike akan yanar gizo, son sanin wani bayani game dashi, Gogol ana iya la'akari da shi tsuntsun shekara.
