Mary Allen
Vanhu vanonzi vakakopa kutamba kubva kumajongwe e black grouse: the Bavarian Schuhplatttler anonzi akabva pakutamba kwavo kwekupfimbana!
unhu
Chii chinonzi black grouse?
Kufanana ne grouse, black grouse ndeyeboka re grouse uye iri pakati pezvakanyanya kunaka pashiri dzedu dzekuzvarwa. Dzinoda kuenzana nehuku yemumba, kureva kureba 40 kusvika 55 cm. Varume vanoyera pakati pe1200 ne1300 magiramu, vakadzi vanongorema 750 kusvika 1000 magiramu. Nepo hadzi dzichipfeka minhenga yebrown-beige, iyo yakavharika zvakanaka, rume dzine ruvara rwebhuruu-dema uye dzine imwe pabapiro rimwe nerimwe makwapa machena, uye mutsetse.
Aya anonzi marozi anogara mumusoro pamusoro pemaziso: Aya ndiwo maviri matsvuku akajeka akakora. Pakazere, dema grouse rinotaridzika rakafanana ne grouse, asi iwo madiki zvakanyanya. Pamusoro pazvo, minhenga yemuswe yevarume yakakombamira kunze. Iyi ndiyo nzira yakasviba grouse inogona kusiyaniswa kubva kuhuni grouse pakutanga kuona. Manhenga emuswe evakadzi ane forogo akajeka.
Black grouse inogadziriswa kuti igare mumamiriro ekunze akaoma. Minhenga yadzo inodzidzivirirawo pachando chinotyisa uye inovhara makumbo adzo.
Inogara kupi?
Black grouse yakambogoverwa kubva kuEngland kuyambuka nechepakati nekuchamhembe kweEurope, kuburikidza neEastern Europe neSiberia kusvika kuPacific gungwa. MuGermany, zvave zvisingawanzoitiki nhasi. MuNorth German Plain chete, muBavarian Forest, uye muAlps ndimo muchine dzimwe dzeshiri idzi.
Black grouse inogara mumoorland uye heathland pakati pemakwenzi uye heather. Nemhaka yokuti mijenya yedu mizhinji yakadururwa kuti ishandise seminda yekurima, black grouse iri kuwana nzvimbo dzokugara dzisinganyanyi kufanira kuno.
Mumakomo, vanogara pakati pesango nemutsara wemiti, uko vanowana zvigamba zvakazaruka, zviduku zvemiti nemakwenzi.
Ndeapi marudzi eblack grouse aripo?
Imwe hama yepedyo kune dema grouse iCaucasian black grouse, inogara muCaucasus uye kuchamhembe kwakadziva kumadokero kweAsia Minor. Dzimwe hama dzinonzi grouse, ptarmigan, uye hazel grouse. Hama dzeblack grouse dzinogarawo muNorth America: the grouse and the prairie chicken.
Kuzvibata
Ko black grouse inorarama sei?
Black grouse ishiri dzinogara. Kana vangokunda ndima, vanogara ikoko kwemakore akawanda. Black grouse vari diurnal uye anomuka mangwanani-ngwanani. Vanodzungaira mumakwenzi neheather vachitsvaka zvokudya. Nekudaro, ivo vanogara vachigara munzvimbo dzavanogona kukurumidza kupotera pasi pemiti nemakwenzi akakomba kana paine njodzi.
Kurume naKubvumbi ndiyo nguva yekusvirana kweblack grouse. Zvisinei, mhuka dzinogara mumakomo marefu hadzitangi kupfimbana kusvika May naJune. Kupfimbana mutambo unoyevedza. The black grouse airatidza ari oga kana mumapoka emhuka shanu kana kupfuura.
Kare, pakwaiva kuchiri neblack grouse, mhuka dzinosvika makumi mashanu dzinonzi dzaitamba panguva imwe chete. Black grouse inobhururuka ichipinda munzvimbo yekupfimbana mangwanani-ngwanani. Ipapo vanoita ruzha runoshamisa: vanoridza muridzo, nokuumburuka, nokurira, nokurira. Dzinopeperetsa minhenga yemiswe yadzo uye dzosimudza mapapiro adzo zvishoma.
Uye pamusoro pazvo, ivo vanoramba vachisvetuka kusvika mita yakakwirira pakati. Nemhaka yokuti anopeperetsa minhenga yose panguva iyi yekutamba kwokupfimbana, majongwe anoratidzika kuva akakura zvikuru kupfuura zvaari chaizvoizvo. Nekutamba uku, dzinokwezva nhiyo, dzodzipfimba uye dzinopedzisira dzarara nadzo. Dzimwe nguva zvinoitika kuti black grouse uye capercaillie mate. Mahybrids anozobuda anonzi huku Rachel.
Munguva yechando, black grouse vanochera mapako avo echando umo vanopedza usiku uye nemazuva anotonhora zvikuru kuti vadzivirirwe kubva kuchando. Vanobva vapedza maawa anosvika makumi maviri nemaviri vari mugomba iri, vachingobuda mangwanani-ngwanani kuti vadye zvishoma.
Shamwari nevavengi ve black grouse
Kunyanya shiri dzinodya seshiri dzinogona kuva nengozi kune black grouse. Kupfuura zvose, tuhukwana tutema tunobatwa nadzo. Asi makava nemakunguwo anovhima mhungu. Zvisinei, kare dzaiwanzovhimwa uye dzaipinzwa munyama nevanhu.
Ko magirosi matema anoberekana sei?
Kufukura nekurera vana ibasa rehadzi mublack grouse. Dzinokandira mazai manomwe kusvika kugumi namaviri mudendere rine mhango pasi ndokuapfumbaira mumazuva anenge 25. Iro duku dema grouse iri precocial, zvinoreva kuti vanobva mudendere nekukasika votevera amai vavo.
Dzinogona kubhururuka kwemavhiki maviri uye dzinozvimiririra pamavhiki mana. Zvisinei, vanowanzogara pamwe chete kusvika munguva yechando. MunaAugust, minhenga pamitsipa yejongwe inoshanduka zvishoma nezvishoma bhuruu-dema, uye muna Gumiguru vatove vakapfeka mapepa emunhu mukuru mutema grouse.