Apo munhu mutema kondo anoita? Black Crane: mapikicha, tsananguro

Bird, zvinotsanangurwa munyaya ino, akanaka uye nemamwe. mufananidzo wake chinogona kuoneka sirivha mari Bank of Russia.

Vakamupfekedza uye zvakarurama ichinetsa shiri - black Crane. The Red Bhuku Russia ine dzavo mazita ichi isingawanzowanikwi eshiri.

Kazhinji, vose Cranes - ichiyevedza shiri. The peculiarity wavo uye kuti kuchata, vanonhonga rimwe chete kuti upenyu, uye saka chiratidzo kuvimbika. Munyika havasi mhando dzakawanda chaizvo Cranes, uye vakawanda vavo nhasi hadziwanzowaniki. A kondo Saka isingawanzowanikwi dema.

Usati wapa nayo, tarisa zvinhu mazita kupfuura pangozi eshiri.

The Red Book kweRussia

Shiri bhuku rino (2001 yakabudiswa) vari chikamu chinokosha mhuka, vaigara Russia. Gore negore kubva munyika zvachose-siyana dzemhuka zvinomera uye nezvimwewo. Nhamba idzi Zvinogumbura uye shiri. Chete yokupedzisira remakore, nyika chakarasikirwa 130 eshiri.

Nokuti vazhinji mhando, uye Russia ndiyo musha, dzinogarisana, pane wandei vavo. Mumwe wavo - munhu mutema kondo.

shiri iyi kusingawanikwi kuti ornithologists kwenguva refu kugona kutsanangura nayo, saka sei kuwana aitenge. Kusvikira 1974, dema Crane kwainzi anenge ingano. Ornithologist Pukinsky muna 1974 kutanga vawana pamusoro nharaunda dendere Russia kunoita shiri marudzi. Kwapera zvakawanika, akakwanisa kutsanangura nayo.

Nhasi yakadaro tichishandisa zvakanaka, akadzidza Zvisinei, uye muna Red muBhuku Russia, uye International akaita.

tsananguro

Crane Black - shiri kubva boka gruiformes. Its muviri miganhu pakureba kusvika 90-100 masendimita kureba - masendimita 150, uye uremu - vanenge 4 makirogiramu. The hunde riri gobvu chaizvo uye makuru, musoro duku. ane pfupi refu mutsipa, kungofanana shiri dzakawanda dzakadaro, "S" -shaped. Strong, svikiro kureba muromo kuguma hwakakungwa zvishoma.

Black Crane ane mutete, refu zvakakwana, asi simba makumbo a. Long muswe coverts tichiregeredza zvikuru kwazvo. muviri plumage riri gobvu uye batana. The chikuru Chikamu Crane muviri yakafukidzwa nerima ebhuruu uye ashen pfumbu minhenga. Minhenga vatize minhenga uye muswe coverts vari chitsvuku dema. Zvinenge zvose musoro uye mutsipa akafukidzwa minhenga chena. Neoperennoe korona kupendwa inopenya dzvuku. Pedyo mujinga muromo ine pinkish ruvara, uye pakupedzisira - girini. Makumbo Crane dema uye shava.

Sexual dimorphism ari anenge asina kuratidzwa. Cranes vakadzi kubva vanhurume ndivo anenge kufanana, chete pakukura zvishoma pane ivo.

Zvinofanira kucherechedzwa kuti pakati vose huripo Cranes Black iduku.

Apo munhu mutema kondo anoita?

Mostly dzinogarisana shiri idzi ndiwo mundima Russian Federation (Siberia). A nhamba zvishoma maduku upenyu mu China (North) uye Korean Peninsula. Shiri idzi vanosarudza marshy musango Deciduous masango kana anezvimiti, pamahombekombe izvo pane mumatenhere nedonje uswa uye sedges siyana.

Nezvose munyika, maererano tsvakurudzo, pane vanenge 9000 vanhu izvi mhuka. Nyasha dzavo nzvimbo - kure marshes of taiga wongoramba. Rakanga rakapfeka zvinovhara kumeso Crane - shiri dzinotama, uye Winters kuJapan (dzakawanda shiri), muna Korea uye China.

Crane nesting nzvimbo isina kwazvo kudzidza. Zvinozivikanwa kuti chokuita zvikurukuru chete taiga larch.

Lifestyle, maitiro, kudya

Havaratidzi kunzwisisa, uye maitiro, uye inzwi aramu shiri. Zvisinei, zvimwe zvinhu dzinozivikanwa. Black Crane inofamba noiselessly, tendeukai zvakanaka uye zvikuru nokusimudza makumbo zvishoma uye zvinyoronyoro kunyudza navo ndove yacho doro. Panyaya iyi, shiri musoro vakapfugama zvishoma pasi, uye muviri nguva dzose mune chinjikira chinzvimbo.

Couple vasati pairing anoita yakanaka kuberekesana tsika kutamba. Shiri kujaira kana baba namai, vachikanda kukwira matanda Moss. Munhurume chete nyaya kuchema, uye hadzi akadzokorora navo vachimutevera kaviri.

Spring nesting kunoitika, izvo Cranes vakasarudzwa marshland vakakomba huni. Kumboda ari matsi, kwete kukanganiswa nevanhu basa nzvimbo. Matendere zvakavakwa akasiyana zvidimbu nyorova peat chikwindi, Tumapazi Birch uye larch. Kazhinji, hadzi anoteya haana kupfuura 2 mazai, akafanana zai mudzimba shiri. Incubates navo mazuva anenge 30. Vabereki vari zvakafanana kuratidza hanya vana vavo. Mapapiro nhiyo vari yakaumbwa pazuva 70 zuva.

Hwaro zvokudya zviri hwemvura zvinomera, michero, mbeu, tumbuyu, avo mazana, nemakonzo diki, matatya uye salamanders. Chaizvoizvo chikafu anosarudzwa kubva pasi.

mhedziso

Rinokosha Red Book kweRussia. Shiri akaiitirawo vari zvakanaka kurindwa uye kudzivirirwa.

Rakanga rakapfeka zvinovhara kumeso Crane - isingawanzowanikwi shiri, kwete chete kuRussia asiwo munyika yose. Kunyatsoverenga mafungiro uyu akasiyana marudzi uye ayo kudzivirira - pachako basa nechimwe uye chikuru basa kwezvakatipoteredza mabasa.