Merganser ea Brazil: foto ea nonyana, lentsoe la merganser

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Merganser ea Brazil (Octosetaceus mergus) ke ea lelapa la letata, taelo ea Anseriformes.

Lipontšo tsa kantle tsa merganser ea Brazil

Merganser ea Brazil ke letata le lefifi, le lesesane le bolelele bo bolelele ba lisenthimithara tse 49 ho isa ho tse 56. Sebaka se lefifi se bonahalang se nang le sheen e botala bo botala. Sefuba se sootho bo boputswa, se na le matheba a manyane a lefifi, ka tlasa mmala se ba setenya ebe se fetoha mpa e bosoeu. Holimo ke bohlooho bo lefifi. Mapheo a masoeu, a atolositsoe. Molomo o molelele, o lefifi. Maoto a pinki le lilac. Nako e telele, e teteaneng, hangata e khuts'oane ho e tšehali.

Mamela lentsoe la merganser ea Brazil

Lentsoe la nonyana le thata ebile le omme.

Hobaneng merganser ea Brazil e le kotsing?

Mergansers ea Brazil e haufi le ho timela. Litlaleho tsa morao-rao tse tsoang Brazil li bontša hore boemo ba mofuta ona bo ka ba betere hanyane ho feta kamoo ho neng ho nahanoa pele. Leha ho le joalo, baahi ba setseng ba ntse ba le banyenyane haholo ebile ba arohane haholo. Boteng ba matamo le tšilafalo ea linoka e kanna ea ba lisosa tsa mantlha tsa ho fokotseha ho tsoelang pele ha lipalo. Mergansers ea Brazil e lula ka palo e tlase haholo sebakeng se arohaneng haholo karolong e ka boroa le bohareng ba Brazil. Matata a sa tloaelehang a fumanoa Serra da Canastra Park, moo a bonoang sebakeng se lekanyelitsoeng.

Lithotong tsa Rio San Francisco ho ea West Bahia, mergansers ea Brazil ha e so fumanoe. Haufinyane tjena, matata a sa tloaelehang a fumanoe masepaleng oa Patrosinio, Minas Gerais, empa ho hlakile hore tsena e ne e le lifofane tsa linonyana ka linako tse ling. Mergansers ea Brazil le eona e lula haufi le serapa sa Rio das Pedras. Ho fumanoe baahi ba fokolang ba Mergansers ba Brazil ka 2002 Rio Novo, Jalapão Park, Profinseng ea Tocantins.

Lihlopha tse tharo tsa ho ikatisa li ile tsa bonoa sebakeng se bolelele ba lik'hilomithara tse 55 Rio Nova, 'me lipara tse' ne tsa bonoa ka lik'hilomithara tse 115 ho tloha toropong ka 2010-2011.

Argentina ho Misiones, lipapatso tse 12 li fumanoe ho Arroyo Uruzú ka 2002, rekoto ea pele ka lilemo tse 10, leha ho bile le lipatlisiso tse ngata sebakeng seo.

Paraguay, mergansers tsa Brazil ho bonahala ba tlohile libakeng tsena. Ho ea ka likhakanyo tsa morao-rao, li etsahala libakeng tse tharo tsa mantlha libakeng tsa 70-100. Palo ea matata a sa tloaelehang hajoale ha e fete batho ba baholo ba 50-249.

Mekhoa ea merganser ea Brazil

Mergansers ea Brazil e lula linokeng tse sa tebang, tse potlakileng tse nang le li-rapids le metsi a hlakileng. Ba khetha melatsoana e kaholimo ea metsi, empa hape ba lula linokeng tse nyane tse nang le likhechana tsa meru tse likalikiloeng ke "serrado" (savanna tsa tropike) kapa morung oa Atlantic. Ke mofuta o lutseng, 'me karolong ea noka, linonyana li theha sebaka sa tsona.

Ho tsoala Merganser ea Brazil

Lipara tsa mergansers tsa Brazil bakeng sa sehlaha li khetha sebaka se bolelele ba 8-14 km. Sebaka sa bolulo se nka boteng ba linoka tse ngata nokeng, maqhubu a matla, bongata le paballo ea limela. Sehlaha se hlophisitsoe ka likoti, mapetsong, libakeng tse lebopong la noka. Nako ea ho ikatisa ke Phuptjane le Phato, empa nako e ka fapana ho latela sebaka sa libaka. Ts'ebetso e nka matsatsi a 33. Linonyana tse nyane li bonoa ho tloha ka Phato ho isa Pulungoana.

Lijo tsa Brazil Merganser

Li-mergansers tsa Brazil li fepa ka litlhapi, li-eel tse nyane, liboko tsa likokoanyana, lintsintsi le likhofu. Serra da Canastra, linonyana li ja lambari.

Mabaka a ho fokotseha ha palo ea merganser ea Brazil

Palo ea Mergansers ea Brazil e ntse e fokotseha ka potlako lilemong tse 20 tse fetileng (meloko e meraro), ka lebaka la tahlehelo le ho senyeha ha libaka tsa tikoloho, hammoho le katoloso ea kaho ea libaka tsa motlakase oa motlakase, ts'ebeliso ea libaka tsa ho holisa soya le merafo.

Mohlomong merganser ea Brazil e ntse e phela libakeng tse se nang lifate, tse sa angoang haufi le noka ea Cerrado.

Tšilafalo ea noka e tsoang ho rengoa ha meru le mesebetsi e eketsehileng ea temo sebakeng sa Serra da Canastra le merafo ea litaemane e lebisitse ho fokotseheng ha palo ea batho ba kopaneng Brazil. Pejana, mofuta ona o ne o ipatile merung ea gallery, eo, leha e ne e sirelelitsoe ke molao Brazil, leha ho le joalo e ne e sebelisoa hampe.

Kaho ea letamo e se e bakile tšenyo e kholo libakeng tsa merganser hohle boholo ba sebaka.

Mesebetsi ea bahahlauli libakeng tse tsebahalang le libakeng tsa boikhathollo ea naha e ntse e eketsa ngongoreho.

Mehato ea ts'ireletso ea merganser ea Brazil

Mergansers ea Brazil e sirelelitsoe lirapeng tsa boikhathollo tsa naha tsa Brazil tse tharo, tse peli tsa tsona e le tsa sechaba 'me le leng ke sebaka se sirelelitsoeng sa poraefete. Morero oa ts'ebetso ea paballo o phatlalalitsoe o hlalosang boemo ba hajoale ba Merganser ea Brazil, mofuta oa tikoloho le tikoloho, litšokelo le mehato e reriloeng ea paballo. Argentina, karolo ea Arroyo Uruzú ea merganser ea Brazil e sirelelitsoe serapeng sa boikhathollo sa Uruguaí. Serra da Canastra e behiloe leihlo khafetsa.

Serapeng sa boikhathollo naheng ea Brazil, ho kentsoe batho ba 14, 'me ba bahlano ba bona ba amohetse liea-le-moea ho latela motsamao oa linonyana. Lihlaha tsa maiketsetso li kentsoe sebakeng se sirelelitsoeng. Patlisiso ea liphatsa tsa lefutso e ntse e tsoela pele ho baahi, e tla kenya letsoho ho baballang mofuta ona. Lenaneo la ho ikatisa le hapuoeng, le qalileng ka 2011 toropong ea Pocos de Caldes setsing sa ho ikatisa Minas Gerais, le bonts'a litholoana tse ntle, ka matata a manyane a manyenyane a atlehileng ho holisoa le ho lokolloa naheng. Merero ea thuto ea tikoloho e kentsoe tšebetsong ho tloha 2004 San Roque de Minas le Bonita.

Mehato ea paballo e kenyelletsa ho lekola maemo a mofuta oa Serra da Canastra le ho etsa lipatlisiso sebakeng sa Jalapão ho fumana batho ba bacha. Tswelapele ho nts'etsapele le ho kenya tšebetsong mekhoa ea ho etsa lipatlisiso u sebelisa litšoantšo tsa satellite. Ho hlokahala ts'ireletso ea libaka tsa metsi le libaka tsa baahi tsa noka, haholo Bahia. Tlhokomeliso ea baahi ba lehae ho netefatsa litlaleho tsa lehae tsa boteng ba mefuta e sa tloaelehang. Eketsa sebaka sa serapa sa boikhathollo naheng ea Brazil. Tsoela pele ka lenaneo la ho ikatisa la batšoaruoa ba Mergansers ea Brazil. Ka 2014, ho ile ha amoheloa litaelo tsa taolo tse thibelang mosebetsi ofe kapa ofe libakeng tseo mergansers ea Brazil e fumanoang ho tsona.

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Shebella video: Common Merganser (November 2024).