A wasu warmer climes tsuntsaye tashi? Yanayi hijirarsa tsuntsaye. A Sanadin hijirarsa

Daga zamanin da, na farko alamar zuwan kaka colds dauke da gaske kyau gani a lokacin da tsuntsaye suka taru a wani garke, tashi zuwa warmer climes. Don me ba su bar mu? Kuma me ya sa da farko na dumi spring kwana, haƙĩƙa sunã dawo?

migratory tsuntsaye

Birds - mai dumin jiki tãlikai. da yanayin jikinsu ne daidai da arba'in da daya mataki. Saboda wannan sai su ji daidai da sanyi kwanaki. Saboda haka me ya sa tashi migratory tsuntsaye? Ba za su iya zama domin hunturu tsuntsaye domin a sanyi yanayi shi ne kusan ba zai yiwu ba don samun abinci. Wasu tashi daga sanyi. Sun yi hijira zuwa warmer climes su ci gaba da mafi yawan mutane.

Domin migratory tsuntsaye, da cewa shi ne, waɗanda suka a cikin hunturu bar kasar mu da kuma tashi, su tafi zuwa kudu, sun hada da mutane da yawa jinsunan tsuntsaye. Daga gare su, da lapwing da Swallow, da kuma wagtail finch, robin da Mavis, Oriole da redstart, itace pipit da skylark da Common Chiffchaff.

Lokacin da kuma yadda tsuntsaye tashi

A wani lokaci a lokacin da tsuntsaye suna barin yankin namu, na iya tasiri da yanayin. Duk da haka, kamar yadda mai mulkin, da ta faru a wannan lokaci. Kaka tashi fara kawai a lõkacin da matasa tsuntsaye samun karfi.

Mafi yawa daga cikin tsuntsaye tara a garkunan. Amma akwai wadanda suka tashi a kungiyoyin. Wasu jinsunan tashi shi kadai.

Beautiful sandan a cikin sama cranes aka gina. Amma da cara yawanci sanya sarkar. Akwai wasu jinsunan tsuntsaye, daga cikinsu maza tashi bayan mace. Wasu tsuntsaye nan da nan bar sanya wurin rayuwa yanki majiya karfi. Mutane girmi bi wasu lokaci a gare su.

Ka yi kokarin matsawa tsuntsaye a lokacin da rana da kuma huta da dare. A wasu jinsunan, lokaci na gudu - dare.

mazaunin tsuntsaye

Bar sanya wurin rayuwa yanki, ba dukan wakilan na feathered duniya. Wasu zauna domin hunturu da murna da mu tare da su songs m kwana. Suna zaune a cikin gida da kasar a ko'ina cikin shekara, don haka aka kira su masu zama a gida. Ba na barin wuraren takaddamarsu. Ya ci Pine needles a hunturu da kuma saboda haka ya ba dole ba ne nemi abinci. Juniper berries ci takaddamarsu da kuma baki takaddamarsu. Su ma, ba zai je tashi daga nan a cikin kaka. Amma Jay - a migratory tsuntsu ko ba? Wannan nau'in nasa ne da tsuntsaye zaunar. Jay cin kayan lambu da dabbobi abinci. Ta na son acorns. Ya baki tsuntsu sauƙi raba itacen oak ƙwanso da wadannan 'ya'yan itatuwa. A kaka jays girbe acorns a cikin manyan yawa. Daya tsuntsu, bisa ga wasu, da ke sa kayayyaki yin la'akari har zuwa hudu kilo.

Ga masu zama a gida kuma sun hada da woodpecker da titmouse. Amma crossbill hunturu ko da kyankyasar kwan. A lokaci guda ya ci tsaba ci abinci.

nomadic tsuntsaye

Akwai wasu jinsunan tsuntsaye, wanda igiyoyi kawo zuwa wani wuri, idan gare su, ga abin da dalilai, 'yan qasar Locality unfavorable yanayi. Wannan shi ne yawanci tsuntsãye cewa rayuwa a cikin tsaunuka. Tare da farko na tsanani sanyi, suka yi ƙaura zuwa kwarin.

Birds - samar da ban mamaki. A wasu wurare da za su iya rayuwa kamar yadda masu zama a gida, yayin da wasu suke migratory.

Me yasa tsuntsaye tashi

Our sosai farko gefen barin Cuckoo. Bãyansu - da Swallow, da kuma kadan daga baya - swifts. Daga marigayi Agusta zuwa Satumba dama iri sauyin yanayi a kan warmer.

Mene ne Sanadin tsuntsu hijirarsa? Birds tashi zuwa farko na sanyi weather. Duk da haka, babban dalilin da hijirarsa ba ya karya a cikin canji na yanayi. The hukunci factor ne rashin abinci. Saboda haka, cuckoo ga sa'a daya jan up to ɗari da waƙoƙi, da kuma a lokacin sanyi kwari bace. Mafi yawansu ba su mutu, da barin wani babban samar da qwai daga wanda zai Spring zuriyarsa. Wasu kwari suna boye a secluded dumi wuraren.

Shamuwa bazara ciyarwa a kan ƙananan kifaye da kwaɗi. A cikin hunturu, shi ne ba su iya samun nasu abincin, wanda shi ne a karkashin wata ɓawon burodi na kankara rufe da ruwa. Birds cewa ba zai iya samar da nasu abincin, tashi kudu. Akwai matsaloli da abinci su ba su da.

A shekara-shekara sake zagayowar feathered

A rayuwa tsuntsãye, kazalika da sauran dabbobi, a cikin mafi yawan mu duniya wuce a cikin yanayi na canza yanayi. A togiya ne kawai wadanda wuraren da wurare masu zafi da gandun daji.

Shekara-shekara tsuntsu sake zagayowar kunshi hudu babban matakai. Na farkon su - shi ne kiwo kakar. Sa'an nan ya zo da moulting, yanayi hijirarsa tsuntsaye. A karshe mataki ne wintering.

Game da yanayi na hijira, suna da tsuntsaye ne ba m lokaci. Hops da spring da kaka. A lokaci guda, suka rabu da juna wintering mataki. Spring hijirarsa na tsuntsaye za a iya gani a matsayin wani sabon abu da Sashe na hade da shiri domin haifuwa mataki. Kaka hijirarsa - a search feed ga jinsin kiyayewa.

hijirarsa hanya

Inda tsuntsaye tashi a cikin fall? Wannan tambaya ba amsa daki-daki, masana. Okoltsovyvaya migratory dabbobi, suka kafa wani wuri na daban-daban iri wintering. A wasu warmer climes tsuntsaye tashi? A suitability daga wani yanki domin hunturu ne, ba shakka, ta muhalli halin da ake ciki. Duk da haka, ba dukan tsuntsayen ƙaura zuwa wuraren da cewa suna located nisa daga kiwo da kuma da sharadi gwargwado. Don mafi nisan nan taka rawar da gasar tare da wasu daga alƙarya da wannan nau'in, wanda ayan dauki mafi dace domin wintering yankunan. Saboda haka, da tsuntsu, wanda ya zo daga yankunan da arewa, za a iya located in more kudancin latitudes.

Turai tsuntsaye iya tashi ba kawai a kudu. Wintering suka tsara da kuma yamma. Mutane da yawa arewacin Turai da kuma Turai ta Tsakiya tsuntsaye harbors Ingila. Wannan kasar na ga tsuntsaye m yanayin damina, wanda aka halin kananan snowfalls da m winters. A Ingila a kaka tashi lapwings kuma sparrows, woodcocks da sauran tsuntsaye. Duk da haka, kara yawan tsuntsaye janyo hankalin zuwa Rum da kuma yankin kudu maso yammacin yankuna na Turai.

wintering shafukan

A wasu warmer climes tsuntsaye tashi? Akwai manyan taro na tsuntsaye a hunturu a kwarin kogin Nilu. A cikin Afirka wintering tashi wasu Arctic kuma Siberian tsuntsaye. Su da yawa garkunan ma located a kudancin kasar Sin, a India, a cikin tsibiran na Indo-Australian tarin tsiburai. A arewacin Afirka da kuma a yammacin Turai zo quail kuma waterfowl. The hanyar wasu jinsunan tsuntsaye zuwa wintering yankunan da nisa sosai. Saboda haka, kullin da kuma tafiya a cikin Gabas Siberian isa bakin tekun na New Zealand.

Don amsa tambaya game da inda tsuntsãye tashi domin hunturu, don taimaka bincike da masana kimiyya masana. Saboda haka, okoltsovyvaya tsuntsãye, sai suka gano cewa mu blackbirds da starlings Allaha a kudancin Faransa da kuma a Portugal. Sun shirya a Spain da kuma Italiya. Mandarin da cranes son tafiya zuwa bankunan na Nile. Alhudahuda da nightingales hibernate a Afirka Savannah.

Wasu jinsunan waterfowl ba barin yankin ƙasar Rasha. A lokacin sanyi yanayi da suka shirya a cikin reserves located in Kudu Caspian. Kryakovyh ducks za a iya samu a cikin hunturu a cikin ta Kudu Caucasus. Su huta a kan Azov da kuma Black Tekuna.

A wasu warmer climes tashi da tsuntsaye da suke zaune a arewa da Amurka nahiyar? A nan, su hijirarsa ta hanyar rinjayar da Gulf Stream ne kawai zuwa kudu. Saboda haka, Arctic terns, waɗanda suke zaune a arewa America, shirya domin hunturu a kudancin nahiyar. Wani lokaci, waɗannan tsuntsaye ƙaura zuwa ga kasashen Afirka. Suna fada a Antarctica.

Abin da wuraren for wintering tsuntsaye zabi?

Matsayin mai mulkin, da tsuntsaye shirya inda mazauninsu ne kama da daya da suke rayuwa a cikin mahaifarsa. Idan ka nesting tsuntsaye zabi itace, to, wadannan su ne wuraren da suka za a neman a yankunan da dumi canjin yanayin. Birds da suke zaune a steppes, Meadows da filayen, za su nemi shirya saba da yanayi na kansa. Yana yiwuwa a sami su saba da abinci. Saboda haka, da tsuntsãye tashi a cikin wadanda yankuna, da mai rai yanayi a wadda kadan daban-daban daga cikin saba a gare su.

Way to wintering shafukan da suka sami ta hanyar superbly ci gaba kewayawa tsarin. Ga wasu tsuntsaye da manyan wuri ne da duwãtsu, seashores da sauransu. Akwai jinsunan da ba su da sauƙi haye daban-daban ruwa surface daga cikin teku bambancin.

Wadanda irin tsuntsayen da tashi da rana, shiryar da rana. Wadanda tsuntsayen da tafiya a cikin duhu, kawai su dõgara a kan nasu kewayawa tsarin.

Tashi hunturu da sanyi, da kuma kaisu tafi zuwa warmer climes tsuntsu sake komawa gida. Su za a sanar game da isowa na spring m trills da za a shirya a gaba mataki ransa.

Yanzu ka san, a wasu warmer climes tashi tsuntsu. Ina maku fatan samun nasara a kara nazarin tsuntsaye!