Kestrel Steppe: kufotokoza ndi kufalitsidwa kwa mbalame yosawerengeka iyi

Zochitika zachuma za munthu zimayambitsa kutha kwa mitundu yambiri ya mbalame. Makamaka ali ndi zinyama, zomwe za m'ma 60 zinatherapo makamaka. Zimakhudzidwa ndi kuchepa kwa chiwerengero chawo ndi ulimi wambiri, zomwe zimayambitsa kutha kwa makoswe ndi nyama zing'onozing'ono zomwe ndizo chakudya chawo. Imodzi mwa mbalame zochepa kwambiri za banja la Falcon ndi steppe kestrel. Zing'onozing'ono zimadziwika za izo, monga izo sizikusowa. Ambiri amamusokoneza ndi kadoli wamba. Tsopano mbalame yokongola iyi ili pansi pa chitetezo ndipo yayikidwa mu Bukhu Loyera. Njira zikuthandizidwa kuti ziwonjezere chiwerengero chake ndikuziteteza ku chiwonongeko.

Kusiyana kwa kadoli wamba

Mbalamezi za banja la Falcon ndizofanana. Koma yaying'ono komanso nthawi imodzi yokongola ndi steppe kestrel. Chithunzi cha mbalameyo ikuthawa ndipo pamalo oimirira amasonyeza momwe kulili kowala, makamaka mwamuna. Kodi makhalidwe a kestrel steppe ndi otani?

• Mtundu wake ndi wofiira, wopanda mawanga ndi mawanga. Mutu wofiirira ndi wakuda malire pamchira. Mkati mwa mapikowo muli kuwala, pafupifupi woyera, wopanda mawanga.
• Kagale ya steppe imasiyanitsidwa ndi zida zapafupi - zimakhala zoyera kapena zoyera. Nyamayi imatchedwanso woyera-hen.
• Mapikowa ndi opapatiza kuposa a kestre. Mchira uli wofanana ndi mphete, wokhala ndi malire aakulu.
• Paulendo wa kestre, steppe ikhoza kupachika osasunthika, popanda kupondaponda mapiko ake.
• Zimasiyananso ndi khalidwe: zimakonda chisa m'madera, ndipo imakonda tizilombo chakudya.

Kodi mbalameyi ikukhala kuti?

Kestre ya prairie ikufala ku Southern Europe, kumadera osiyanasiyana a Asia ndi kumpoto kwa Africa. Zingapezekedwe ku Kazakhstan, Altai, ku Miles a Kumwera ndi ku Transcaucasia. Amapezeka paliponse ku Near ndi Middle Asia kuchokera ku Afghanistan kupita ku China, omwe amafalitsidwa ku Mediterranean.

Mphepete ya kansalu yotchedwa steppe kerbernates ku South Asia ndi Africa. Zomwe nyumba yake yakhalira muzaka makumi angapo zapitazi yayamba kwambiri. Izi makamaka chifukwa cha ntchito zachuma ndi kuchepetsa chiwerengero cha tizilombo ndi makoswe ang'onoang'ono, komanso kuipitsidwa kwa minda ndi tizilombo tophera. Mbalameyi imakonda kukhala m'dera la steppe ndi lalitali, malo osungiramo miyala, pamanda a manda komanso m'matanthwe a miyala. Izi zikugwirizananso ndi kuchepa kwa chiwerengero cha steppe kestrel - m'zaka makumi angapo zapitazi, kumanga miyala yamanda kumasintha. Koma njira zotetezera ndi kulengedwa kwa milu yamtundu wa mbalamezi pang'onopang'ono zimapangitsa kuti steppe kestre imapezeka nthawi zambiri.

Kufotokozera maonekedwe a mbalame

Miyeso

Kutalika kwake sikudutsa mamita makumi asanu ndi atatu, ndipo mapiko ake sali oposa masentimita 70. Mbalamezi zimalemera kuchokera ku 100 mpaka 200 magalamu.

Maonekedwe a thupi

Mchira wa kestrel kestrel ndi wamtundu wapatali, ndipo mapiko ndi opapatiza. Poyerekeza ndi Falconiformes zina, sizing'onozing'ono, koma zimawoneka zochepa komanso zokongola kwambiri.

Kujambula

Mbalame yokongola kwambiri - kanseri ya steppe. Chithunzi chake chimasonyeza momwe iye aliri wowala. Ocheka-wofiira, nthawi zina ngakhale wofiira kumbuyo kumasiyana ndi malire akuda kumapeto kwa mapiko ndi mchira. Kuphika mapiko ndi bulauni, ndipo mutu uli bwino kwambiri. Mphepete imvi imakhalanso pa mapiko. Paulendo wa kestreyo, steppe ndi wokongola: mimba yamphongo, nthawi zina ndi mawanga owala, pafupifupi koyera kumutu ndi mkati mkati mwa mapiko, mizere yoyera. Mbalameyi imadziwikiranso ndi malire a mdima omwe akuzungulira maso, amafukula masaya ndi kusowa kwa "ndevu", zomwe zimadziwika ndi Falconiformes.

Moyo wa kestre ya steppe

Ndi mbalame yosamuka, yopanga ziweto zazikulu. Zinyumba zimakhalanso m'madera, mosiyana ndi zina za Falconidae. Zimathetsa ngakhale mitundu ina ya mbalame. Kadoli amakhala kumalo otsetsereka, koma amafunikira mapiri, mapiko otsika, zidutswa zadongo, milu ya miyala ndi zinyumba zadongo. Amakondanso mabwinja a miyala kapena miyala yamanda. Chisachi chimadzimangirira tokha mumphanga kapena ming'alu ya miyala, yopanda kanthu mumulu wa miyala komanso ngakhale muzenje zadothi. Sichikulowetsedwa mu chirichonse, ndipo kabati ya mazira 3 mpaka 7 imaphatikizidwa ndi makolo onsewo.

Mbali yamakono ya kestrele ya steppe ndi chakudya makamaka tizilombo. Iwo amawagwira iwo pa ntchentche ndipo akhoza ngakhale kupachika mlengalenga. Mbalameyi imathandiza kwambiri mbewu, chifukwa imapha dzombe zambiri ndi tizirombo tina. Iwo amachigwira icho, akuthamanga pansi. Osanyalanyaza kestre ndi mbalame zazing'ono, abuluzi, ziwombankhanga ngakhale makoswe opangidwa ndi khosi. Zaka zaposachedwapa, ntchito yapangidwa kuti iwonjezere kuchuluka kwa mbalamezi. Amapanga zinthu zabwino kuti azidyetsa komanso kudyetsa.