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Desman Ruush: description, xaqiiqada oo xiiso leh iyo sawiro
Desman Ruush - noole la yaab leh, dareen raaxo on Earth muddo ka badan 30 milyan oo sano. Sida ee la soo dhaafay, oo maanta, muuqaalka kore ee xoolaha webiga eg rat yar oo ka tirsan qoyska buradu ay awood ku qodo Burrows qoto dheer, uusan waxba iska badalin.
Desman Ruush: description
Dhammaantood waa isku mid, sida jir ah, sanka dheer, wixii baabacooyinka ku leh faraha webbed, ka hooseeyaaba Tifaftirayaasha dabada dheer daboolan miisaankii horny oo waa weyn oo degdeg wadidda iyo markooda uga yaacday. muskrat Ruush ayaa jir fududeeyey wanaagsan; caloosha of iyada ku badiyey lacag-cad, dib - brown.
Nora - Desman Ruush meelaha ugu jeceshahay
muskrat Ruush, oo doorbiday in ay ku noolaadaan meel xasilloon socodka (harooyinka iyo durdurradiisa), wuxuu jecel yahay in ay qodo godad, adag oo dheer (ka badan 10 mitir). raaxo The, daboolay daaqsinka kaynta, bangiyada diyaarin laqdaba oo dhan sugnan dhulka hoostiisa, laga soo galo waxaa la hoos lakabka ah ee biyaha qarsoon. In dayrta ee heerka biyaha xayawaanka waxaa lagu qasbay in la kordhiyo meelihii dhulka hoostiisa, mar kale ku hogaamiyay hoos dusha sare ee webiga.
muskrat The Ruush cunaa
Cuntada hohuli (si affectionately yeedhay muskrat Ruush ee Russia) in muddada gu ', xagaa iyo dayrta yihiin leeches, crustaceans, cayayaanka biyaha iyo dirxiga, dhirta dhiiqo.
Daryeelidda farcankaaga
Waana Farac Qaarkood (min hal ilaa shan kids) muskrat keeni kartaa laba jeer sanadka gudihiisa. Young, oo miisaankiisu kama badna 3.2 grams kortana yar oo indha la ', oo qaawan. Si kastaba ha ahaatee, laba ka dib markii toddobaad ee jidhkooda hore u daboolay timaha. 23-24 maalintii, hooyada bilaabaa inuu iyaga barasho dunida. Bishii xayawaanka ilko, waxay isku dayayaan in ay dirxiga cayayaanka iyo hilib shellfish.
Khatarta ugu jeedin kasta
muskrat cimri ku saabsan tahay 5 sano, ay shardi tahay in uusan soo gaabin aan arrimaha dibadda. Tani waxay noqon kartaa ascents lama filaan ah xilliga qaboobaha oo biyo ah, buuxi god, kuwaas oo qoyska oo dhan lagu dili karin. shakhsiyaadka ka badbaaday qasbay in ay ka cararaan si ay splavinah ama si degdeg ah ka qodaya Burrows ku meel gaar ah oo meelo ammaan ah. Muskrat, wax garad hoy dabiiciga ah, waa maskaxda, taas oo ka dhigaysa in ay heli karaan shimbiraha ugaadhsiga, eeyaha dabacaddeeye, Dawacooyinku, jiirka cawl iyo minkiga. In muskrat guga dhaqaaqay meydadka dhow oo biyo ah, beddelo hoygii caadiga ah, kolkii iyadu ay ilaa hadda raadinaya (ugu badnaan 5-6 km ka gurigooda jir).
In biyo muskrat Ruush sugaya halis ka kaluun, Pike, catfish iyo weyn kaluun webiga. In xayawaanka xagaaga qalalan ma taagnaan karo guurka dheer in ay meel wanaagsan ka badan oo luma oo ay jidka ku. Xataa in uu godka u gaar ah waxaa jira khatar ah ee ka cabanaya ee hooves of lo duurjoogta ah, si fudud dhaawac ku yaal dusha sare ee godka.
Wednesday degaanka muskrat si guul ah lala wadaago beavers, mararka qaarkood ka faa'iidaysanaya godod iyo Burrows. Xiriirka xoolaha, kuwaas oo si cad u arkay xushmad labada dhinacba. Waxaa jira xitaa lagu arkay by xaqiiqada ah in oorso yar oo xeeb ku nool muskrat kaalinta nasasho on dhabarka in dambaysta ah aamusnaan soo gaaray.
Eeg Desman Ruushka
Qaar badan ayaa xiiso u looks cajiib ah sida muskrat Ruush, sida aan ka arki isha oo qaawan waa adag ku filan, iyadu waa mid aad u taxaddar iyo pokes sanka dushiisa oo biyo ah (in aad neefsato) aroor hore ama fiidkii. Jidka xiran nolosha xayawaanka ma siiso fursad si buuxda u geli qarsoon ay, iyadoo aan loo eegayn sida weyn waxaa laga yaabaa inay jecel yihiin. Waa arrin aad u adag in la ogaado meesha muskrat Ruushka nool. xaqiiqooyinka Interesting arkay adhijirradu: in goobaha ay godadka sac xayawaanka diiday in ay biyaha cabsiiyaa. masc muskrat Residential bixisaa urta musky joogto ah, sababtoo ah taas oo ilaa bartamihii qarnigii 17aad waxaa loo miino iyo xayawaanka. In Russia, muskrat la qalajiyey-iibsatay lacagihii ugu wareejiyay in nigis xabadka, ka dib qanjidhada qarsoodi ah Miski waxay bilaabeen inay in la isticmaalo sida urta ah fixative ah oo cadar qaali ah in industry cadarka.
Ugaarsiga - halista asaasiga ah xayawaanka biyaha
dhogorta qiimo leh Ruush Desman keentay in ugaarsiga ee xayawaanka in sida murugo saamaysay tirada ay. In 1835 carwada in Nizhny Novgorod ayaa laga dhoofiyey 100 000 hargahood oo ka mid ah xayawaanka this, ee 1913 - 60 000. xoolaha webiga hordhacay ayaa ka dhacday qarniyo badan, sidaa darteed maanta Ruush Desman (Red Book Xaqiijiyay xaqiiqda) waxaa laga helaa oo kaliya in a meelaha yar sheegay in meelaha la ilaaliyo. Waxaa Ural River Basin, ee Don, Volga ah, ama halkii qaar ka mid ah goobaha ay. Waqtigan xaadirka ah, sida uu sheegay khabiir ku qiyaastay tirada Ruush Desman wuxuu ku saabsan yahay 35 000 shaqsiyaadka.
aadanaha, hawlaha aadanaha sidoo kale keeni hoos u dhac in tirada xoolaha; nabaad Tani, dhismaha maddiibadihii biyaha ka baxsan xeebta - muskrat degaanka wadaniga ah, webiga wasakhda biyaha qashinka warshadaha, biyaha dheecaan. Xitaa joogitaanka aadanaha caadiga ah ee balli ay tahay sababta is uu dareensan yahay muskrat Ruush baaxaa. Kitaabka Cas ee Russia iyo Ukraine on pages lagu duubay dhibaatada hadda dadweynaha muskrat Ruushka badbaadinta iyo ilaalinta oo la abuuray by gaar ah kaydka: Hopersky, Oka, Klyazma.
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