Slavka ke nonyana. Mokgwa wa bophelo wa nonyana ya Warbler le bodulo

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Likarolo le tikoloho

Litsebi tsa li-ornithologists li fumane hore ho na le linonyana tse fetang lekholo tsa lelapa la li-warbler polaneteng ea rona. Karolong ea mefuta ea Europe, ho na le li-warblers tse 12. Baemeli ba hlahelletseng ba mofuta ona ke bohlooho, bohloa, seratsoana le bohlooho bo botšo. Ke ka bona e tla tšohloa ka tlase.

Grey warbler - nonyana e nyane hanyane ho feta serobele. Masiba a likarolong tsohle tsa 'mele a fapane. Mohlala, mokokotlo o pentiloe ka 'mala o mosoeu o nang le litšila tsa' mala o sootho, hlooho e koaetsoe ke masiba a 'mala oa molora, lehetla le le lefubelu, molala o mosoeu,' me mpa e koahetsoe ke masiba a sekala se pinki se patehileng.

Li-Whitethroats li lula merung e bobebe, merung ea lifate. U ka li fumana likhohlong, likhohlong, li tletse lehlaka le lengana, hangata li ka bonoa masimong, lirapeng. Mokholutsoane, o bitsoang garden warbler, ke nonyana e khōloanyane hanyane ho feta ea leloko le haufi, e bohlooho.

Bolelele ntle le mohatla ho batho ba baholo bo fihla ho cm 15, 'me boima ba' mele bo tloha ho ligrama tse 15 ho isa ho tse 25.

Setšoantšong, nonyana ke warbler ea serapeng

Ka mmala, warbler ea serapeng e batla e le tlaasana ho 'mala oa pente, haholo-holo bosootho bo boputsoa, ​​ka nako e' ngoe e na le 'mala oa mohloaare o sa bonahaleng, mpa, sefuba le sereleli li na le lebese. Masiba a mapheo le mohatla li entsoe ka mokokotlo o mosesane, o litšila o mosehla.

Haufi le mahlo a nonyana, masiba a pentiloe ka 'mala o mosoeu,' me ha o le hole o tšoana le likhalase. Molomo o kobehileng le maoto a masesaane a pentiloe ka 'mala oa sekontiri se metsi. Mebala eohle e thathamisitsoeng ha e sebetse, motho a ka ba a re e lerootho. Tse tshehadi le tse tona di a tshwana ka mmala wa masiba.

Serurubele se lulang mabopong a linoka se koahetsoeng ke lihlahla. O ikutloa a le hae ka mathoko a meru, eo ho eona ho nang le lintho tse ngata libakeng tse ka boroa tsa Siberia Bophirima, hammoho le libakeng tse bohareng tsa sebaka sena tse nang le meru e mengata. Nonyana ea Slavka joalo ka mehleng, o sebelisa matsatsi a hae a phomolo a ho falla le mariha kontinenteng ea Afrika.

Mefuta e latelang ea linonyana eo ho tla buisanoa ka eona ke mmila o hlooho e ntsho. Tlhalosong ea moinoli oa mofuta ona, hoa lokela ho hlokomeloa hore nonyana ha e fapane hofeta le mofuta o hlalositsoeng kaholimo, empa ho na le phapang e nyane mmala.

Kahoo, hlooho ea hloohoana-hloohoana e ntšo, joalo ka ha e se e hlakile ho tsoa lebitsong, e pentiloe ka 'mala o motšo o ruileng,' me 'mala ona ke lets'oao le khethollang la banna,' me tšobotsi e khethollang e tšehali e hlooho e ntšo ke 'mala o mofubelu oa sefuba le hlooho ea nonyana.

Nonyana ea warbler chernogolovka

Moemeli e moholo oa lelapa lena ke Sebokoana sa hawk... Boholo ba nonyana ke 18, 'me ka linako tse ling e bile le cm 20,' me boima ba eona ke ligrama tse 35. Masiba a teng ka morao a pentiloe ka molumo o bonolo oa 'mala oa mohloaare, masiba a hlooho a lefifi hanyane ho feta ka morao.

Masiba a ka hodima mohatla a na le mmala o motsho le o mosweu. Mekgabiso ya phatla ya phakoe ya hawk e na le masiba a masweu. Lehlaka la mahlo le pentiloe ka 'mala o mosehla o litšila,' me marapo a koahetsoe ke letlalo le mosehla.

Bulela foto ea ntoa u ka bona ka ho hlaka maqhubu ohle a teng ka 'mala oa linonyana. Sebabole sa hawk - nonyana e fallang. O qeta mariha a le botjhabela ba Afrika.

Setšoantšong, nonyana ke bohale ba phakoe

Botho le mokhoa oa bophelo

Mefuta eohle ea li-warblers e tsamaisoa, ha e amohele bophelo ba ho lula feela. Bokhabane le bokhabane ba bo-'mampoli bana li ka honoa feela. Ho feta moo, li-Warblers li bobebe sebakeng leha e le sefe, esita le lifate tse teteaneng ha li sitise ho tsamaea ha tsona. Ntle le hore li-warblers li tsamaea hantle, hape ke libini tse hloahloa.

Re lokela ho hlokomela hore lintja tse ngata ha li fapane haholo ka ponahalo, empa mantsoe a tsona a fapane. Li-warblers tse ling lia lla, 'me pina ea tsona e tšoana le melumo ea lekolilo, mantsoe a mang a utloahala a le lerootho ebile a le morethetho.

Ntle le hore li-warblers li tsamaea hantle, hape ke libini tse hloahloa. Re lokela ho hlokomela hore lintja tse ngata ha li fapane haholo ka ponahalo, empa mantsoe a tsona a fapane.

Mamela lentsoe la nonyana ea hawk warbler

Mamela pina ea nonyana e ntšo

Li-warblers tse ling lia lla, 'me pina ea tsona e tšoana le melumo ea lekolilo, mantsoe a mang a utloahala a le makatsang ebile a le morethetho. Empa ka kakaretso, pina ya nonyana ya qabane u ka e mamela ka nako e sa lekanyetsoang. Ke ka hona mofuta ona oa linonyana o atisang ho bolokoa ka matlung, hobane ha ho letho le otlang pina ea bona e makatsang, eo hoseng e tla ba baahi ba ntlo eo.

Li-warblers le tsona li bohlale haholo. Li-birdies tsena li tseba ho khetha tikolohong ea metsoalle e haufi mme li lula hole le lira. Ka motsotso ona ba ka li phehella ka boqhetseke.

Ho na le tlhahisoleseling e khahlisang mabapi le ho fofa ha li-warblers libakeng tse futhumetseng. Li fofa bosiu. Ho lumeloa hore ba etsa litsela tsa bosiu ho ea ka sekepe, se sebetsang joalo ka naleli ea polar. Litsebi tsa li-ornithologists li boetse li hlokometse hore linonyana tse kholo ke tsona tsa pele tse potlakelang libakeng tsa lihlahisoa.

Lijo

Litho tsohle tsa lelapa la warbler li na le molomo o mokhutšoane, o lumellang linonyana le monokotsoai ho thonaka fatše, le ho tlosa likokoanyana makhasi. Nakong ea likhoeli tsa lehlabula, lijo tsa warbler li na le mefuta e fapaneng ea likokoanyana tse kang popane, menoang, lintsintsi, libui.

Mme ka ho qala hoa hoetla, linonyana li fetohela ho fepa, e leng tlhaho eo ka seatla se bulehileng e faneng ka masimo a meru, e leng, monokotšoai, peo ea limela le litholoana tse nyane.

Ho hlahisa le nako ea bophelo

Li-warblers tse khutlang mariha li qala ho itšireletsa mafelong a rona qetellong ea Mmesa. Hang ha li-warblers li fihla libakeng tsa habo bona, li lula sebakeng seo li tla haha ​​lihlaha ebe li qala ho bina lipina tsa tsona tse ntle.

Linakong tse joalo, lipina tsa tse tona li bolela hore sebaka se se se nkiloe, hape li-trill li utloahala joalo ka mohala o tsoang ho e tšehali ho nyala. Re lokela ho hlokomela hore bophelo ba lelapa la Whitethroats hlophisitsoe hantle, ka bobeli ba banyalani ba tšepahalang le batsoali ba tsotellang. Kamora hore li entsoe, linonyana li qala ho hlophisa lihlaha.

Hangata lihlaha tsa warbler li hlophisitsoe moqhaka oa lifate bolelele ba limithara tse 1.5-2.0 ka holim'a lefats'e. Mealo ke moriri oa liphoofolo tse ruuoang, joalo ka lipere, likhomo, hammoho le boriba, makhasi a ommeng le joang bo bong.

E namagadi e beela mae sebaka sa dibeke di le pedi. Kamora ponahalo ea litsuonyana, mme ea nang le kutloelo-bohloko ha a tlohe sehlaheng matsatsi a mabeli kapa a mararo, kamora nako e boletsoeng, eena le ntate oa lelapa, ba fofa ho ea batla lijo. Li-warblers tse nyalaneng li ntse li tsoela pele ho fepa malinyane a tsoileng ka ntle ho sehla karolo e ngoe ea boraro ea khoeli, empa haufinyane ba qala clutch e ncha mme ntho e ngoe le e ngoe ea phetoa.

Nako ea bophelo ea li-warblers naheng ke lilemo tse 7-10, 'me ka tlhokomelo e ntle ea malapeng linonyana tsena li ka thabisa beng ba tsona ka ho bina ha tsona bakeng sa lilemo tse 10-12, e seng hanyane hakaalo ka litekanyetso tsa linonyana.

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Shebella video: HEATHLAND BIRD PHOTOGRAPHY. Spotting and Photographing the Dartford Warbler (November 2024).