Marsh Harrier - nokuduma angenasawoti

Lokhu hawk umndeni inyoni ngokwesayensi ngokuthi Circus aeruginosus. Ezweni lethu kunjengoba emahlathini noma ixhaphozi harrier ezaziwayo. Yini udla hawk, okuyinto izidleke lapho uletha yesizukulwane - ukufunda ngaso kulesi sihloko. Siphinde cabangela endaweni ukusatshalaliswa zinhlobo futhi izici ezifunda. Ngokuqinisekile ozibone le nyoni enhle nge umsila omude namaphiko ewumngcingo ephakanyiswe ngemuva ngesimo izinhlamvu «V». Ukuze indiza yayo isici bushelelezi, efana glider, endiza ongaphakeme phezu komhlabathi, ngakwesokudla amathiphu panicles ezinomhlanga noma sedge. Ezidla amehlo harrier sifana impisi. Yebo, futhi ingafaniswa empunga "ihlathi ehlelekile". Ngempela, Reed hawk isekela ukuzinza kwemvelo amachibi namaxhaphozi.

Uyini harrier marsh

Photo usibonisa ngempela inyoni enkulu. Kuzo zonke izinhlobo marsh Harriers - omkhulu futhi emnyama. Izinsikazi kakhulu kunangendlela Cavaliers yabo. Isisindo sawo kuze kube 750 amagremu, umzimba ubude ngamasentimitha 60. Amaduna usayizi hhayi kuphela nesizotha (550 g no-50 cm), kodwa futhi feathering. Wawunodonga ngaphezu Motley izimpaphe omhlophe, onsundu, grey ngisho black ukudala isithombe esihle. Abesifazane kuthiwa "sigqoke" e izimpaphe ocher ushokoledi tint, namakhanda abo kuphela embozwe izilongotshane amnyama. Isici sici Harriers made (kufika ku-43 cm) namaphiko emincane. Bavumela izinyoni ukuwuqondisa ngempumelelo, hambisa ngaphezulu inyamazane noma eside futhi buthule ukuhlela phezu echibini. Ngezinye imilenze Reed bakwaZebhuloni eside, okuyinto ngokuvamile usebenzisa. Ngisho ngeziningi zezinto zokwakha ngenxa esidlekeni ehlupheka hhayi ngoqhwaku, kanye claws. Le nyoni esikhethekile eside umsila - 23,5-26 cm.

ukusabalala

Marsh Harrier atholakala kuwo wonke Old World, ngaphandle eNyakatho Ekude. ERussia kwezinhlobo isakazwa eningizimu yezwe ukuba ehlathini phakathi. Sinazo ke - ayizisebenzi. Yena otkochevyvaet eningizimu eside ngaphambi amanzi zeqhwa - Agasti ezonini ihlathi, ngo-September emaqeleni. Kuzoqalwa nge-Italy kanye eningizimu sabantu kuholele ukuphila umzimba. Inani labantu ehlobo yabo encane. Winter owayezile ne izinyoni ukujoyina enyakatho. Ngakho, harrier marsh etholakala eNyakatho-Ntshonalanga Afrika (ngemikhakha ka imvula), eziqhingini Madagascar kanye Reunion. Izinyoni kusukela empumalanga yeRussia ndizela ebusika eNingizimu-mpumalanga Asia, kuze kufinyelele emikhawulweni ka-Australia. Kule ndaba, kukhona ezimbili zenyathi marsh Harriers. Yehluka nezinye izimpaphe ngalinye leduna. Ngesikhathi inyoni entshonalanga kuyinto ukukhanya, ansundu kakhulu, njalo empumalanga - konsundu, amnyama umqhele.

Yini akudlayo

Marsh harrier - inyoni edla inyama. abambe izisulu zakhe ngokuvamile baba ezincane izinyoni zasemanzini kanye amatshwele. Hawk bangambulala ngisho duck omdala futhi muskrat abasha. Wabuye uthanda zihlupha izidleke. Wadosa ukuthi izimpiko senhlanzi amanzi enkulu. Unganqikazi ukuthatha amaxoxo, izilwane ezincane (Water vole), ingcuba. Uma ichibi kungaba ababambanga lutho, indiza ogwadule, lapho zidla khona nezilwane zasezweni futhi izinyoni - larks, phansi izingwejeje, jerboa, izinyoka ngisho isikhonyane ezinkulu. Ngakho, umhlanga Harrier - hhayi kuphela ixhaphozi ehlelekile (njengoba edla offal futhi wabulala umdlalo kwalimala kodwa akutholakalanga abazingeli amadada), ubhubhisa namagundane eziyingozi kanye izinambuzane emasimini. United ukumelana pair Harriers anganika gull. Khona-ke nalabo abanukubeza izingane ophoqelelwe eyofuna ukudla kude echibini. Abakwazi umonakalo inyoni amapulazi, ukweba izinkukhu amadada.

Njengoba liphindaphindeke marsh harrier

izinyoni Nomadic sondela uma nje amanzi ukhululeka ice. Okokuqala ufika abesilisa abenza imibuthano sekukhomba nge ematfuba acijile Ballooning phezulu ngenhla indawo athandwayo. lezi zinyoni ikakhulukazi monogamous, kodwa ngezinye izikhathi futhi kwenzeka ukuthi owesilisa ozuza ethathe encane. Khona-ke enethiwekhi zitholakala eduze komunye nomunye. Ukubeka e Looney nzima ifinyelela imitha ububanzi 0.5 m ukuphakama. Material kukhona ngonyaka odlule sedge, bulrush nakwezinye izimila semi yasemanzini. Izidleke marsh harrier ezindaweni ezifihlekile - phakathi quagmire ka Peat bogs futhi kulezi ziqhingi. Insikazi ibekela 4-5 ezinkulu (kufika ku-5 cm) ezimhlophe ne amaqanda eluhlaza kanye ocher mottled. Yena incubates kubo bonke izinsuku 35, kanye nomyeni wakhe uletha ukudla kwakhe. Ngo sivikele amachwane alo antekenteke osanda kuzalwa ophuzi fluff, futhi ikhanda mhlophe kuphela. Ngemva molting banezela amnyama ezizungeze amehlo. Kana baqale ukundiza ngosuku wamashumi amane.

indlela yokuphila

Ngokuthakazelisayo, harrier marsh, ngokuba nomzingeli, ungalokothi olandela inyamazane yayo. Ethanda miss izinyoni nezilwane ebusweni amanzi nezilwane zasezweni - lapho ihlala phansi. Phakathi isidleke harrier igcinwe eduze kwechibi noma ixhaphozi, futhi kuphela uma amaphuphu zikhula, uya beyofuna inyamazane ezimfundeni ezungeze noma amasimu. Esikhathini hot ntambama isithongwana izinyoni batihlele emahlozini aminyene sasemhlangeni, kodwa zezifiso ezinganeliseki kakhulu kwenza Yastrebkov ceaselessly ejikeleza phezu kwamanzi. Wakhe shrill "kiyyuyu-kiyyuyu-kiyyuyu" ngokuvamile ungezwakala emahlathini, eduze encane amehlo Ozerets emabhange exhaphozini. imilenze Harrier namandla kangangokuba lungakwazi uyakwazi umuke isisulu sakhe isisindo. Kodwa phansi, wathuthela emadolonzima, zikhetha ukuchitha isikhathi emoyeni.